Vitaliy Kalinichenko | Chernivtsi National University named after Y.Fedkovych (original) (raw)
Papers by Vitaliy Kalinichenko
In this article, the authors introduced into scientific circulation are rare items medieval blade... more In this article, the authors introduced into scientific circulation are rare items medieval bladed weapons that were found on the Сhornivka hillfort XIII-th century. These include three medieval «U» – these sword chapes. Given the similarities among them dating archaeological finds in Ukraine, Belarus, Poland, Romania and iconographic material (images on medieval miniatures, architectural monuments, signets) and chronology Сhornivka hillfort in general, «U» – these sword chapes refer to the middle – the second half of the XIII-th century. In addition, the author presents a detailed description of structural and morphological parameters of sword chapes. Finds ««U» – these sword chapes for scabbard Сhornivka hillfort indicate that local soldiers knew the then military chivalrous fashion and western military culture. Subjects weapons, discovered on the Сhornivka hillfort act reference as it allows to analyze the action of varioust military culture and their impact on specific territories and the general population trace their relationships and mutual influences. These findings clarify the chronological framework of Сhornivka hillfort existence and allow new position reveal its importance in the military-political development of the region’s population in the Middle Ages.
Мушлі каурі з Чорнівського городища першої половини ХІІІ ст., 2023
НУМІЗМАТИЧНІ ТА СФРАГІСТИЧНІ МАТЕРІАЛИ З ГОРОДИЩА ДРУГОЇ ПОЛОВИНИ XIV ст. В ЗЕЛЕНІЙ ЛИПІ, 2023
SEALS OF THE KHOTYN COUNTY IN THE INTERWAR PERIOD. HISTORICAL AND SPHRAGISTIC ANALYSIS, 2023
In the article, the authors have made a detailed sphragistic and historical analysis of the matri... more In the article, the authors have made a detailed sphragistic and historical analysis of the matrix seals that were found on the territories of the former Khotyn County (Northern Bessarabia). Most of them are made of bronze and belong to the interwar period
when the region was part of the Kingdom of Romania. The material under consideration has a significant factual and illustrative potential, especially in museum work. It testifies that the interwar activities of many organizations and institutions in the Khotyn County remain insufficiently studied or have not become the object of scientific research at all, which poses the issue in a new light.
Autorii oferă o analiză sfragistică și istorică detaliată a unor matrice de sigilii
găsite pe teritoriul fostului județ Hotin din Basarabia de Nord. Majoritatea acestora sunt confecționate din bronz și datează din perioada interbelică, atunci când județul făcea parte din Regatul României. Materialul descris are un potențial faptic și ilustrativ semnificativ, în special în domeniul muzeografic, ce denotă faptul că activitățile multor organizații și instituții din județul Hotin al perioadei interbelice rămân insuficient studiate sau nu au constituit, în general, un subiect independent de cercetare științifică, ceea ce actualizează problematica precizată.
The paper is devoted to the analysis of specific artefacts, namely so-called «arrows of thunder»,... more The paper is devoted to the analysis of specific artefacts, namely so-called «arrows of thunder», which were discovered during the archaeological research of the Chornivka hillfort of the 13th century. All these finds belong to previous historical epochs since the Bronze Age to the Slavic one. The oldest of the discovered objects belongs to the Bronze Age. This is a stone axe. In its central part somewhat asymmetrically from the sides a hole is drilled. In some places, the surface of the item is chipped and scratched which indicates its use as a working tool. Stone axes of this type belong to the Bronze Age and date back to the 2nd millennium BC. They appeared among the tribes of corded pottery cultures represented in the region by the Subcarpathian local variant. The next find is a Scythian bronze arrowhead with a hole made in the socket for hanging. Arrowheads of a similar type are found in Scythian antiquities and date to the 6th century BC. Three other archaic objects from the settlement belong to the personal costume adornment. These are bronze fibulae. The first of them is a fragmented Pomeranian fibula (Eggers II type) which correlates with the antiquities of the Pojaneşti-Lukashivka culture and dates approximately to the late 2nd — the first half of the 1st century BC. The second fibula is heavily profiled, with a support plate above the string and a shortened solid receiver. It belongs to the Almgren 69 type, dating back to the second half of the 1st — the early 2nd century AD and is probably connected with the sites of the Lipitsa culture. The last of the findings refers to the Danubian—Illyrian series of cast fibulae with pseudo-returned foot and human image on the back (group E according to A. Megurianu).
During the archeological works on the Chornivka hillfort various ornaments which decorated the ev... more During the archeological works on the Chornivka hillfort various ornaments which decorated the everyday and festive clothes of women having lived on the territory of the feudal castle in the first half — the mid-13-th century were discovered. The material from which they are made, typology and production technology suggest that definite jewelry could belong to different social, ethnic and age groups of local people. The old Ukrainian women’s necklaces and breast adornment in addition to aesthetic function also had protective and social ones. These categories include a number of necklaces with numerous pendants. Their
form and ornamentation reflected the local population worldviews, where together with Christian symbols, pagan elements were used. All of this shows the combination in these ornaments the primitive and Christian principles and the syncretism of their semantic content. One of the most numerous groups of women’s breast ornaments from the hill-fort is a necklace. Most of the beads are represented by single finds but their clusters (minithesaurus) have also been recorded. During the study of the hill-fort 72 whole and fragmented beads were found. They are represented by metal items such as elliptical beads decorated with filigree and grain, openwork frame beads decorated with grain, figured beads; cowrie shells; glass items — monochrome, polychrome and beads with metal foil. The beads found on the hill-fort significantly increase the information on the elements of old Ukrainian women’s costume decoration in the region and allow tracing the trade, economic, cultural and possibly military and political ties of the feudal castle in the first half — the mid-13-th century.
Archaeological materials are an extremely important source for studying the past of Ukrainian la... more Archaeological materials are an extremely important source for studying the past of Ukrainian lands in the Middle Ages. Bukovyna is one of the regions of the country where the antiquities of Rus–Ukraine have been excavated for a long time. More than 270 monuments (settlements, cemeteries, cave monasteries, places of worship) have been discovered here, which belong to the ancient Ukrainian archeological culture and date back to the XI – first half of the XIII century. Among them, materials from the Chornivka hillfort of the first half of the 13 th century deserve undeniable attention. In particular, a subject with zoomorphic features, the functional purpose of which still remains controversial. The proposed article is devoted to the analysis of the features of this artifact. This is a metal zoomorphic headbattle raft, an integral part of the tool for controlling the horse. The study of the metal zoomorphic top from the Chornivka hillfort allows us to establish that it belongs to the battle plate. In the lands of Rus–Ukraine, principalities and territories under the control of the Kyivan state and the territories occupied by steppe nomads, about 40 metal finds and more than a hundred bone tops on rafts are known. Metal tops are much less common than those made of bone. They all have individual features, almost identical, which indicates that they are made to order, possibly for a specific person. We believe that the plates with such metal tops, along with weapons, were social markers and emphasized the status of the rider. It is obvious that such accessories of the rider were an integral part of the equipment of the military leadership, including princes and boyars. The oldest finds of the remains of a slab (bone tops) in the lands of Ukraine are associated with the nomadic world and date back to the Bronze Age. In particular, their finds are known in the burials of carcass culture, scythian and sarmatian antiquities and medieval nomadic settlements. It was from the nomads that the use of the raft and the method of riding a horse «eastward» came to Kievan Rus and became widespread, especially among lightly armed horsemen. The conditions of the find make it possible to determine the dimensions and reconstruct the raft, and the silver ring with the Rurik symbol found on the hillfort to connect it with one of the princes of that time. The discovered materials clarify the chronological framework of the Chornivka hillfort and allow to reveal its significance for the economic, socio–political and cultural development of the ancient Ukrainian population of the region.
Вісник Центру Буковинознавства, 2019
In 2014 the remains of a one-chamber pottery kiln were investigated on the high left bank of Ruda... more In 2014 the remains of a one-chamber pottery kiln were investigated on the high left bank of Ruda River in the old part of Chernivtsi. The southern part of the construction was destroyed by a landslide. Fragments of the several dozen vessels and the coin of Stefan cel Mare 1480—1504 were found in the kiln. Shapes of the nine pots and jugs were restored. The structure of the pottery kiln, the morphology of the pottery and the numismatic find allow to date the complex with the end of the 15-th — the beginning of the 16-th century.
In this article, the authors introduced into scientific circulation are rare items medieval blade... more In this article, the authors introduced into scientific circulation are rare items medieval bladed weapons that were found on the Сhornivka hillfort XIII-th century. These include three medieval «U» – these sword chapes. Given the similarities among them dating archaeological finds in Ukraine, Belarus, Poland, Romania and iconographic material (images on medieval miniatures, architectural monuments, signets) and chronology Сhornivka hillfort in general, «U» – these sword chapes refer to the middle – the second half of the XIII-th century. In addition, the author presents a detailed description of structural and morphological parameters of sword chapes. Finds ««U» – these sword chapes for scabbard Сhornivka hillfort indicate that local soldiers knew the then military chivalrous fashion and western military culture. Subjects weapons, discovered on the Сhornivka hillfort act reference as it allows to analyze the action of varioust military culture and their impact on specific territories and the general population trace their relationships and mutual influences. These findings clarify the chronological framework of Сhornivka hillfort existence and allow new position reveal its importance in the military-political development of the region’s population in the Middle Ages.
Мушлі каурі з Чорнівського городища першої половини ХІІІ ст., 2023
НУМІЗМАТИЧНІ ТА СФРАГІСТИЧНІ МАТЕРІАЛИ З ГОРОДИЩА ДРУГОЇ ПОЛОВИНИ XIV ст. В ЗЕЛЕНІЙ ЛИПІ, 2023
SEALS OF THE KHOTYN COUNTY IN THE INTERWAR PERIOD. HISTORICAL AND SPHRAGISTIC ANALYSIS, 2023
In the article, the authors have made a detailed sphragistic and historical analysis of the matri... more In the article, the authors have made a detailed sphragistic and historical analysis of the matrix seals that were found on the territories of the former Khotyn County (Northern Bessarabia). Most of them are made of bronze and belong to the interwar period
when the region was part of the Kingdom of Romania. The material under consideration has a significant factual and illustrative potential, especially in museum work. It testifies that the interwar activities of many organizations and institutions in the Khotyn County remain insufficiently studied or have not become the object of scientific research at all, which poses the issue in a new light.
Autorii oferă o analiză sfragistică și istorică detaliată a unor matrice de sigilii
găsite pe teritoriul fostului județ Hotin din Basarabia de Nord. Majoritatea acestora sunt confecționate din bronz și datează din perioada interbelică, atunci când județul făcea parte din Regatul României. Materialul descris are un potențial faptic și ilustrativ semnificativ, în special în domeniul muzeografic, ce denotă faptul că activitățile multor organizații și instituții din județul Hotin al perioadei interbelice rămân insuficient studiate sau nu au constituit, în general, un subiect independent de cercetare științifică, ceea ce actualizează problematica precizată.
The paper is devoted to the analysis of specific artefacts, namely so-called «arrows of thunder»,... more The paper is devoted to the analysis of specific artefacts, namely so-called «arrows of thunder», which were discovered during the archaeological research of the Chornivka hillfort of the 13th century. All these finds belong to previous historical epochs since the Bronze Age to the Slavic one. The oldest of the discovered objects belongs to the Bronze Age. This is a stone axe. In its central part somewhat asymmetrically from the sides a hole is drilled. In some places, the surface of the item is chipped and scratched which indicates its use as a working tool. Stone axes of this type belong to the Bronze Age and date back to the 2nd millennium BC. They appeared among the tribes of corded pottery cultures represented in the region by the Subcarpathian local variant. The next find is a Scythian bronze arrowhead with a hole made in the socket for hanging. Arrowheads of a similar type are found in Scythian antiquities and date to the 6th century BC. Three other archaic objects from the settlement belong to the personal costume adornment. These are bronze fibulae. The first of them is a fragmented Pomeranian fibula (Eggers II type) which correlates with the antiquities of the Pojaneşti-Lukashivka culture and dates approximately to the late 2nd — the first half of the 1st century BC. The second fibula is heavily profiled, with a support plate above the string and a shortened solid receiver. It belongs to the Almgren 69 type, dating back to the second half of the 1st — the early 2nd century AD and is probably connected with the sites of the Lipitsa culture. The last of the findings refers to the Danubian—Illyrian series of cast fibulae with pseudo-returned foot and human image on the back (group E according to A. Megurianu).
During the archeological works on the Chornivka hillfort various ornaments which decorated the ev... more During the archeological works on the Chornivka hillfort various ornaments which decorated the everyday and festive clothes of women having lived on the territory of the feudal castle in the first half — the mid-13-th century were discovered. The material from which they are made, typology and production technology suggest that definite jewelry could belong to different social, ethnic and age groups of local people. The old Ukrainian women’s necklaces and breast adornment in addition to aesthetic function also had protective and social ones. These categories include a number of necklaces with numerous pendants. Their
form and ornamentation reflected the local population worldviews, where together with Christian symbols, pagan elements were used. All of this shows the combination in these ornaments the primitive and Christian principles and the syncretism of their semantic content. One of the most numerous groups of women’s breast ornaments from the hill-fort is a necklace. Most of the beads are represented by single finds but their clusters (minithesaurus) have also been recorded. During the study of the hill-fort 72 whole and fragmented beads were found. They are represented by metal items such as elliptical beads decorated with filigree and grain, openwork frame beads decorated with grain, figured beads; cowrie shells; glass items — monochrome, polychrome and beads with metal foil. The beads found on the hill-fort significantly increase the information on the elements of old Ukrainian women’s costume decoration in the region and allow tracing the trade, economic, cultural and possibly military and political ties of the feudal castle in the first half — the mid-13-th century.
Archaeological materials are an extremely important source for studying the past of Ukrainian la... more Archaeological materials are an extremely important source for studying the past of Ukrainian lands in the Middle Ages. Bukovyna is one of the regions of the country where the antiquities of Rus–Ukraine have been excavated for a long time. More than 270 monuments (settlements, cemeteries, cave monasteries, places of worship) have been discovered here, which belong to the ancient Ukrainian archeological culture and date back to the XI – first half of the XIII century. Among them, materials from the Chornivka hillfort of the first half of the 13 th century deserve undeniable attention. In particular, a subject with zoomorphic features, the functional purpose of which still remains controversial. The proposed article is devoted to the analysis of the features of this artifact. This is a metal zoomorphic headbattle raft, an integral part of the tool for controlling the horse. The study of the metal zoomorphic top from the Chornivka hillfort allows us to establish that it belongs to the battle plate. In the lands of Rus–Ukraine, principalities and territories under the control of the Kyivan state and the territories occupied by steppe nomads, about 40 metal finds and more than a hundred bone tops on rafts are known. Metal tops are much less common than those made of bone. They all have individual features, almost identical, which indicates that they are made to order, possibly for a specific person. We believe that the plates with such metal tops, along with weapons, were social markers and emphasized the status of the rider. It is obvious that such accessories of the rider were an integral part of the equipment of the military leadership, including princes and boyars. The oldest finds of the remains of a slab (bone tops) in the lands of Ukraine are associated with the nomadic world and date back to the Bronze Age. In particular, their finds are known in the burials of carcass culture, scythian and sarmatian antiquities and medieval nomadic settlements. It was from the nomads that the use of the raft and the method of riding a horse «eastward» came to Kievan Rus and became widespread, especially among lightly armed horsemen. The conditions of the find make it possible to determine the dimensions and reconstruct the raft, and the silver ring with the Rurik symbol found on the hillfort to connect it with one of the princes of that time. The discovered materials clarify the chronological framework of the Chornivka hillfort and allow to reveal its significance for the economic, socio–political and cultural development of the ancient Ukrainian population of the region.
Вісник Центру Буковинознавства, 2019
In 2014 the remains of a one-chamber pottery kiln were investigated on the high left bank of Ruda... more In 2014 the remains of a one-chamber pottery kiln were investigated on the high left bank of Ruda River in the old part of Chernivtsi. The southern part of the construction was destroyed by a landslide. Fragments of the several dozen vessels and the coin of Stefan cel Mare 1480—1504 were found in the kiln. Shapes of the nine pots and jugs were restored. The structure of the pottery kiln, the morphology of the pottery and the numismatic find allow to date the complex with the end of the 15-th — the beginning of the 16-th century.
Тези доповідей наукового семінару присвячені актуальним питанням археології Буковини та сусідніх ... more Тези доповідей наукового семінару присвячені актуальним питанням археології Буковини та сусідніх регіонів. Розглядається проблематика кам’яної доби, епохи палеометалу, раннього заліза, середньовіччя та раннього нового часу, а також історії вивчення, охорони та використання об’єктів археологічної спадщини, музеєфікації старожитностей краю. Результати досліджень представили науковці та краєзнавці з Чернівецької, Львівської, Івано-Франківської, Тернопільської областей, Києва, Вінниці, Чернігова, Ужгорода, Кам’янця-Подільського (Україна), Сянока (Польща), Сучави (Румунія), Стамбула (Туреччина), Будапешта (Угорщина).
by Vitaliy Kalinichenko, Alexandru Berzovan, Sergiy Gorbanenko, Dmytro Zhelaha, Mykola Il'kiv, Fruzsina Alexandra Németh, Niculica Bogdan Petru, Rita Rakonczay, Taha Yasin Arslan, Iryna Yaremiy, and Олександр Руснак
by Vitaliy Kalinichenko, Mykola Il'kiv, Sergiy Gorbanenko, Dergaciova Lilia, Валерія Легета, Maxim Mordovin, Ігор Старенький, Терський Святослав, Олександр Руснак, Iryna Yaremiy, and Alexandru Berzovan
Тези доповідей наукового семінару присвячені актуальним питанням археології Буковини та сусідніх ... more Тези доповідей наукового семінару присвячені актуальним питанням
археології Буковини та сусідніх регіонів. Розглядається проблематика
кам’яної доби, епохи палеометалу, раннього заліза, середньовіччя та
раннього нового часу, а також охорони об’єктів археологічної спадщини,
історичних реконструкцій і музеєфікації старожитностей краю.
Результати досліджень представили науковці та краєзнавці з Чернівецької,
Тернопільської, Івано-Франківської областей, Києва, Львова, Ужгорода,
Луцька, Кам’янця-Подільського, Будапешта.
У збірнику, присвяченому 60-літтю відомого вітчизняного археолога Любомира Павловича Михайлини, в... more У збірнику, присвяченому 60-літтю відомого вітчизняного археолога Любомира Павловича Михайлини, вміщено статті з актуальних питань археології, стародавньої та середньовічної історії. Більшість публікацій містять нові матеріали, які вводяться у науковий обіг вперше. Розглядаються проблеми історії матеріальної та духовної культури населення Східної Європи з найдавніших часів до епохи середньовіччя.
У статті проаналізовано рухомий матеріал слов’яно-руського часу, який був виявлений під час архео... more У статті проаналізовано рухомий матеріал слов’яно-руського часу, який був виявлений під час археологічних досліджень Хотинської фортеці у 2013-2014 рр. Найбільш чисельною категорією
знахідок є керамічний матеріал. Охарактеризовано індивідуальні
знахідки, які представлені виробами із кераміки, заліза, кістки та
рогу. Загалом виявлений матеріал датується у межах Х-ХІ ст.
У статті автори вводять до наукового обігу та подають характеристику деталей поясної гарнітури, я... more У статті автори вводять до наукового обігу та подають характеристику деталей поясної гарнітури, які були виявлені
під час досліджень Хотинської фортеці у 2013-2015 рр. До них
відносяться пряжки, S-подібні гачки-застібки, прості гачки тощо.
Встановлено, що більшість з виявлених деталей відносяться до
періоду XVI – початку XVIII cт.
Стаття присвячена введенню до наукового обігу, детальному аналізу та типологізації залізної шпори... more Стаття присвячена введенню до наукового обігу, детальному аналізу та типологізації залізної шпори – рідкісного предмета спорядження верхового коня, котра була виявлена при обстеженні берегів р. Дністер у підніжжі Хотинської фортеці. Авторами здійснено її конструктивно-морфологічний аналіз. У результаті отримано нові матеріали для вивчення військової справи в історії Хотинської фортеці у XV-XVII ст.
За останні десятиріччя значно зросла кількість польових археологічних досліджень середньовічних т... more За останні десятиріччя значно зросла кількість польових археологічних досліджень середньовічних та ранньомодерних місцезнаходжень на території Закарпатської обл. України. Спеціалізований загін експедиції Ужгородського національного університету основну увагу приділив вивченню пунктів в Виноградові, Королеві, Середньому, Броньці, Квасові, Сільці, Вишкові та Чинадієві. Найбільш ранніми знахідками вирізняється замок, який знаходиться біля села Бронька Іршавського р-ну Закарпатської обл. Його історія широко представлена в науковій літературі. Однак тільки в незначній кількості публікацій наведені факти підтверджені даними письмових джерел. Кам'яні фортифікації були зведені в другій половині XІІI сторіччя. Незважаючи на насичену подіями історію, на ньому і в його найближчій окрузі проводилися тільки незначні археологічні роботи. З 2008 року за вивчення взялася експедиція Ужгородського національного університету. В центральній частині пам'ятки були закладені два розкопи. Потужність культурного шару коливалася від 0,5 до 1,0 м. Під час робіт була зібрана невелика колекція матеріалів, зокрема: фрагменти керамічного посуду, вироби з кістки та металу. Загальне датування знахідок-кінець XІІІ-XV сторіччя. Аналіз інвентарю замку свідчить про наступну стратиграфічну ситуацію. Дозамковий горизонт заселення датується ІІІ-ІІ тис. до н.е. Домінуюча частина виявлених речей дозволяє говорити про існування укріпленого пункту з кінця XІІІ до початку XІV сторіччя. В XV сторіччі руїни Броньки використовувались як сховище. Це датування не суперечить даним письмових джерел, більш широкий аналіз яких дозволить отримати додаткову інформацію про історію цієї ключової пам'ятки на території Закарпатської обл. України.
The article is devoted to the analysis of foundations on the territory of Khotyn fortress inkstan... more The article is devoted to the analysis of foundations on the territory of Khotyn fortress inkstands, which date back to the XVIII century.
The article is devoted to the analysis of archeological materials discovered during the research... more The article is devoted to the analysis of archeological materials discovered during the research of the Ridkivtsi archeological complex of the 8th – 10th centuries in Bukovyna. This settlement impresses with the originality, diversity, and non–standard culture of the Early Middle Ages in the Prut–Dniester interfluve, unlike other settlements of this period in the region. Different categories of findings, which are chronological markers and enable more accurate dating of the period of existence of the Ridkivtsi settlement, are characterized. In addition, the analyzed chronological markers enable dating of adjacent Slavic settlements in the Carpathian–Balkan region. These include tools, weapons, household items, and jewelry. Of particular importance is the last category of findings, which includes lunulas, temple rings, details of the belt set, rings, medallions, pendants, etc. The study of the Ridkivtsi archaeological complex is planned to continue in the future, which will answer a number of questions regarding the socio–political and cultural development of the population of the region in the 8th – 10th centuries.
Summary. The purpose of the research is to analyze archeological materials discovered during the ... more Summary. The purpose of the research is to analyze archeological materials discovered during the research of Ridkivtsi archeological complex of VIII–X centuries in Bukovyna. This settlement impresses with the originality, diversity and non-standard culture of the Early Middle Ages in the Prut-Dniester interfluve, unlike other settlements of this period in the region. The methodology of research consisted of the principles of historicism, systematicity and scientific objectivity. Theoretical and methodological tools are general scientific (reconstruction, synthesis, classification, logic), specific historical (structural analysis, problem-chronological, comparative, synchronous, critical), typological and retrospective methods of cognition. Scientific novelty: different categories of finds are characterized, which are chronological markers and allow more accurate dating of the period of existence of the Ridkivtsi settlement. In addition, the analyzed chronological markers allow dating of adjacent Slavic settlements in the Carpathian-Balkan region. These include tools, weapons, household items and jewelry. Of particular importance is the last category of finds, which includes lunulae, temple rings, details of the belt set, rings, medallions, pendants, etc. Conclusions: archaeological materials discovered during the excavations of the Slavic settlement near the village of Ridkivtsi allowed to obtain qualitatively new information about the population of the region in the VIII–X centuries. First of all, it was found out that the Slavic inhabitants of the region not only had ferrous metallurgy, but also developed blacksmithing. The found remains of a smithy and a wide range of iron products from the settlement testify to the European level of development of local blacksmithing. At the same time, the materials from the settlement, in particular the decorations, testify to the close economic ties of its population with the Podunavlje and Great Moravia. Identified and analyzed categories of things, in our opinion, are chronological markers and allow us to more accurately date the period of existence of Ridkivtsi settlement. In addition, the analyzed chronological markers allow dating of adjacent Slavic settlements in the Carpathian-Balkan region. The study of the settlement in Ridkivtsi is planned to continue in the future, which will answer a number of socio-political questions.