Gonio – Apsaros
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Project name:
Gonio–Apsaros Polish–Georgian Expedition /1
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Type of site:
Roman (later Byzantine and Ottoman) fortress
Location:
Georgia
Autonomous Republic of Adjara
Ancient ColchisDating:
– Roman period (Roman fortress, 2nd half of 1st century AD – 1st half of 3rd century AD)
– Byzantine period (Byzantine fortress: 2nd half of 6th century AD – 8th century AD)
– Turkish fortress – 2nd half of the 16th century – 1st half of the 18th century
Most interesting finds:
– Garrison granary (horreum) from the time of Nero (2nd half of 1st century AD)
– Garrison thermae (balneum) and latrine from the time of Trajan (early 2nd century AD)
– Garrison commander’s house (praetorium) from Hadrian’s time (30s 2nd century AD)
– Floor mosaics from the garrison commander’s house
– Roman period wine press discovered behind the fortress walls
– Commandery (principia) from the time of Trajan and Hadrian (1st half of the 2nd century AD)
– A kiln for firing construction ceramics from the time of Trajan (early 2nd century AD)
– Kiln for firing pottery (most likely amphoras) from the 2nd half of the 2nd or 1st half of the 3rd century AD
– Foundations of defensive walls not preserved on the surface from the time of Nero (2nd half of the 1st century AD) and from the time of Trajan and Hadrian (1st half of the 2nd century AD)
History of research:
Dates of PCMA mission’s work:
From 2022 – excavation research of the Centre of Mediterranean Archaeology, UW
2014-2021 – excavation research inside the Roman fortress Institute of Archaeology, UW
2012 – geophysical research of the Centre of Mediterranean Archaeology, UW / Institute of Archaeology UW
Type of research:
Research: geophysical, geological (including drilling), LIDAR Aerial Laser Scanning, surface research, excavations
Directors:
Radosław Karasiewicz-Szczypiorski (Centre of Mediterranean Archaeology, UW)
Natalia Lockley (Centre of Mediterranean Archaeology, UW)
Shota Mamuladze (Gonio-Apsaros Archaeological and Architectural Site)
Co-operating institutions:
– Institute of Archaeology, University of Warsaw
– Polish Centre of Mediterranean Archaeology, University of Warsaw
– Cultural Heritage Preservation Agency of Ajara
Additional information:
Past research has been financed by the University of Warsaw from various sources: central funds, as well as funds of the Dean of the Faculty of History and the Director of the Institute of Archaeology. The cost was covered partly by the PCMA UW. Other sponsors included the University of Warsaw Foundation and the “Varia” Foundation of the Faculty of History, University of Warsaw. A non-financial contribution was made by the Rainbow Travel Agency and the “ARCHEOGATOS” Company.
The research was also funded by the National Science Center awarded under contract: UMO-2017/26/M/HS3/00758
Description of the site and research:
Gonio-Apsaros is considered the most important and valuable protected site in Adjara. The well-preserved defensive walls (Late Roman and Byzantine) are a particular attraction for tourists. The most significant discovery from the garrison commander’s house is the mosaic floor, which is not currently accessible to the public. In the future, the best-preserved mosaics will be displayed at the site of the find in a specially built pavilion. Fragments of other mosaics will be displayed in 2024 as part of a new exhibition at a museum in the fortress. Another special find is the so-called Golden Treasure of Gonio. A large collection of accidentally discovered gold objects, dating to the first centuries AD, is available at the Batumi Archaeological Museum.
Research results:
Season by season – “PCMA Newsletter”:
- 2015 season
- 2014 season
Video reports:
Events:
2024-10 New discoveries by the Gonio–Apsaros Polish–Georgian Expedition
2023-10 New discoveries in the Roman fort in Gonio-Apsaros (Georgia)
2022-11 Discoveries in Gonio (Georgia): a Roman winepress
2015-07 Propagators of civilization on the fringes of the Roman Empire
Karasiewicz-Szczypiorski R., Lockley N.A. (2023). The Mosaic Floor from Apsaros (Gonio, Georgia), (in:) Speidel M.A., Karasiewicz-Szczypiorski R., Trusz K., (eds) Roman Imperial Neighbourhood in Transcaucasia. Studies in History and Archaeology, Światowit Supplement Series C: Pontica et Caucasica, vol. V, Warsaw, (in print).
Speidel M.A., Karasiewicz-Szczypiorski R., Trusz K., (eds) (2023). Roman Imperial Neighbourhood in Transcaucasia. Studies in History and Archaeology, Światowit Supplement Series C: Pontica et Caucasica, vol. V, Warsaw, (in print).
Jaworski P., Karasiewicz-Szczypiorski R., Mamuladze S. (2021). The rise and fall of the Roman fort in Apsaros: recent numismatic evidence, „Polish Archaeology in the Mediterranean” XXX/2, 289–306.
Łęczyński L., Karasiewicz-Szczypiorski R., Zgrundo A., Mamuladze S. (2021). Badania geoarcheologiczne strefy brzegowej Morza Czarnego w rejonie rzymskiego fortu Apsaros w Gonio (Gruzja), (in:) Dobrowolski et al. (eds), Glacjał i peryglacjał Europy Środkowej, Lublin, 222-224.
Karasiewicz-Szczypiorski R., Mamuladze S., Speidel M.A. (2021). New and Revised Tile Stamps from the Roman Fort of Apsaros (Gonio, Georgia), Zeitschrift für Papyrologie und Epigraphik 219, 269–280.
Karasiewicz-Szczypiorski R., Mamuladze S. (2019). Early Fortifications at Apsaros Fort (Gonio, Georgia). New Discoveries, „Pro Georgia. Journal of Kartvelological Studies” 29, 63–76.
Karasiewicz-Szczypiorski R., Mamuladze S., Aslanischvili L., Daszkiewicz M. (2019). Ceramic building material from the Roman forts on the Colchis coast: archaeology and archaeoceramological analysis, „Polish Archaeology in the Mediterranean” XXVII/1, (2018), 485–526.
Czapski, M. and Kubrak, O. (2016). Na wschodnich rubieżach Imperium Romanum: polsko–gruzińska ekspedycja archeologiczna w forcie Gonio–Apsaros w Gruzji, ArcheoUW 3, 56–66.
Karasiewicz-Szczypiorsk,i R. (2016). Apsaros. Early headquarters building (principia). New localization?, Pro Georgia. Journal of Kartvelological Studies 26, 53–63.
Karasiewicz-Szczypiorski, R., Mamuladze, S. M., Jaworski, P., & Wagner, M., (2016). Gonio (Apsaros) in Adjara: excavation of a Roman fort. Interim reporton the first season of the Polish–Georgian archaeological expedition. Polish Archaeology in the Mediterranean, 25, 521–532. https://doi.org/10.5604/01.3001.0010.2346
Mamuladze, S. M., Karasiewicz-Szczypiorski, R., Shalikadze, T., Surmanidze, N., & Kakhidze, E. (2016). Interim report on the Polish–Georgian excavation of a Roman fort in Gonio (Apsaros) in 2014. Polish Archaeology in the Mediterranean, 25, 533–552. https://doi.org/10.5604/01.3001.0010.2347
Karasiewicz-Szczypiorski, R. and Kakhidze, E. (2015). The Roman Fort “Apsaros” in Gonio – early phase. New discoveries and perspectives for investigations, Pro Georgia. Journal of Kartvelological Studies 25, 179–198.
Misiewicz, K. and Karasiewicz-Szczypiorski, R. (2013). Gonio (Georgia). Non-invasive surveys of the Roman fort of Apsaros – 2012 season, Światowit X (LI)/A (2012), 117–122.
Gallery:
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1. Local television records the uncovering of the frigidarium pool / Telewizja lokalna filmuje odsłanianie basenu frigidarium (fot. E. Mizak)
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2. Ceramic-tile floor in one of the rooms of the baths. View during exploration / Posadzka z płytek ceramicznych w jednym z pomieszczeń term. Widok podczas eksploracji (fot. A. Trzop-Szczypiorska)
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3. Fragment of the mosaic during cleaning. In the background, a layer of broken roof tiles from the collapsed ceiling of the baths is visible lying on the surface of the mosaic / Część mozaiki podczas doczyszczania. Na drugim planie widoczna warstwa połamanej dachówki (zawalony dach term) spoczywająca na powierzchni mozaiki (fot. O. Kubrak)
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4. Most of the frigidarium (with the remains of the pool in the foreground) after cleaning / Znaczna część pomieszczenia frigidarium (z pozostałościami basenu na pierwszym planie) po doczyszczeniu (fot. A. Trzop-Szczypiorska)
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5. Channel discharging water from the frigidarium pool / Kanał odprowadzający wodę z basenu frigidarium (fot. A. Trzop-Szczypiorska).
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6. The discovery of the mosaic / Moment odkrycia mozaiki (fot. J. Kaniszewski)
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7. Students from the Institute of Archaeology, University of Warsaw during the uncovering of the mosaic / Studenci Instytutu Archeologii UW podczas odsłaniania mozaiki (fot. R. Karasiewicz-Szczypiorski)
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8. Students from the Institute of Archaeology, University of Warsaw during the uncovering of the mosaic / Studenci Instytutu Archeologii UW podczas odsłaniania mozaiki (fot. B. Kujda)
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9. Cleaning and preliminary conservation of the mosaic / Czyszczenie i wstępna konserwacja mozaiki (fot. B. Kujda)
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10. Remains of the furnace used for heating the baths (praefurnium). View after exploration / Pozostałości pieca służącego do ogrzewania term (praefurnium). Widok po zakończeniu eksploracji (fot. A. Trzop-Szczypiorska)
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11. Close-up of a part of one of the buttresses in the hypocaust cellar of the baths. Among the stones, a reused capital taken from another building is visible / Zbliżenie na część konstrukcji jednej z podpór w piwnicy hypokaustycznej term. Wśród kamieni widoczna wtórnie użyta (pochodząca z innej budowli) głowica kolumny (fot. A. Trzop-Szczypiorska)
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12. Working with a magnetometer inside the fortress / Praca z magnetometrem wewnątrz fortu (2012 season / sezon 2012, fot. M. Bogacki)
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13. Measuring with a traditional level / Pomiary tradycyjnym niwelatorem (fot. B. Kujda)
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14. Washing pottery beside the trench / Mycie ceramiki przy wykopie (fot. J. Kaniszewski)
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15. Fragment of a sigillata vessel taken right out of a layer / Fragment naczynia typu sigillata zaraz po wydobyciu z warstwy (fot. B. Kujda)
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16. One of the coins found in 2014 right after discovery / Jedna z monet pozyskanych w 2014 roku zaraz po znalezieniu (fot. E. Mizak)
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17. One of the more interesting finds from the 2015 season – neck of a ceramic flask / Jedno z ciekawszych znalezisk sezonu 2015 – szyjka ceramicznej flaszy (fot. B. Kujda)
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18. Documentalists drawing the finds / Praca gabinetowa. Rysowanie zabytków (fot. B. Kujda)
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19. Many tourists visit the Polish-Georgian excavations in Gonio. Unusual visitors also come by, like this orthodox nun who contemplates the mosaic / Polsko-gruziński wykop w Gonio odwiedza mnóstwo turystów. Zdarzają się też niecodzienni goście. Prawosławna siostra zakonna ogląda mozaikę (fot. A. Trzop-Szczypiorska)
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20. Surprise. Under the floor of one of the rooms, we found another (older) floor / Niespodzianka. Pod posadzką jednego z pomieszczeń znajdujemy kolejna (starszą) posadzkę (fot. A. Trzop-Szczypiorska)
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21. The result of the excavations conducted in the street adjoining the baths from the north. Ceramic pipes carrying water into the baths / Wynik wykopalisk na ulicy sąsiadującej od północy z łaźnią. Wodociąg z rur ceramicznych doprowadzający wodę do term (fot. A. Trzop-Szczypiorska)