The archaeological excavations of the Archaic Cemetery of Pronnoi, situated at the position of Perdikovrysi in southeastern Cephalonia, began in 2008 under the direction of archaeologist Andreas Sotiriou, then Head of the L.E. Ephorate of Prehistoric and Classical Antiquities. This project was a major interstate collaboration involving a Canadian mission from Simon Fraser University (SFU) in Vancouver, led by archaeology professor Dr. Geoffrey Schmalz. The program, often referred to as "Dig Greece," was carried out over four consecutive years based on a programmatic agreement signed by the philhellene dean of the university, Prof. John Pierce, and the then Municipality of Eleios–Pronnoi.

Key Findings at Perdikovrysi

The research at Perdikovrysi revealed a significant section of the northwestern necropolis of the ancient city-state of Pronnoi, with findings spanning from the early 7th century to the mid-4th century BC. Key archaeological discoveries include:

• Pithoi Burials: Interments were conducted within large spherical burial jars, known as pithoi.

• Local Production: Archaeologists discovered a local kiln situated slightly higher than the burial area, which was used specifically to manufacture these large burial jars.

• Family Burial Plots: The cemetery was organized into family plots clearly defined by stone enclosures.

• Grave Goods: The excavations yielded a variety of significant vases and jewelry that accompanied the deceased.

• Anthropological Material: The site provided rich skeletal remains, which have been used for bio-archaeological studies to understand the lives and deaths of the inhabitants.

Strategic and Institutional Support

The implementation of this program relied heavily on local and academic support. The Society for the Study of Prehistoric Kefalonia (EMPKE) purchased the four-acre plot at Perdikovrysi at its own expense to protect the site and ensure the unhindered execution of the archaeological service’s work. Decisive contributions were also made by Dr. Andreas Gerolymatos (Director of the Chair of Hellenic Studies at SFU), former Minister Gerasimos Arsenis, and Dr. Antonis Vasilakis, who later served as Head of the L.E. Ephorate of Prehistoric and Classical Antiquities. For these Hellenic-centered activities, the President of the Hellenic Republic honored the university’s representatives at a special event.

Relationship to Homeric Ithaca and Regional History

The Archaic Cemetery is a vital component of the argument that southeastern Cephalonia was the administrative center of Homeric Ithaca.

• Chronological Continuity: The cemetery proves that the area surrounding the Mycenaean center of Tzanata remained a vital social hub long after the collapse of the Bronze Age, maintaining its status into the Classical period.

• The Tetrapolis: It represents the historical development of Pronnoi, one of the four autonomous city-states of the ancient Cephalonian Tetrapolis.

• Proximity to Royal Sites: The cemetery is located near the monumental royal tholos tomb and the Mycenaean residential center (Asty) identified at Riza, reinforcing the theory that this specific region was the original kingdom of Odysseus.

• Current State: Despite its significance, since the suspension of the program in 2013, the revealed structures at Perdikovrysi have suffered from neglect and environmental deterioration.

The cemetery acts like a layered family album in stone; while the monumental tholos tomb nearby speaks of the royal elite of the Bronze Age, these burial jars and family enclosures tell the story of the citizens who carried the legacy of Pronnoi into the classical world.

Selected bibliography concerning the specific area and the Mycenaean presence on the islands of Kefalonia.

• John T. Pierce, “Homer’s Influence on Mycenaean Archaeology and the Understanding of Late Helladic Historical Geography” (John T. Pierce, Professor Emeritus, Departments of Geography and Archaeology, Simon Fraser University, Canada.) https://jaa.thebrpi.org/journals/jaa/Vol_12_2024/1.pdf

• John Albanese: (2020). “Some Preliminary Finds from the Tholos Tomb and Ossuary at Borzi Hill, Tzannata, Kefalonia.” Revista Maracanan 22. Available at: http://seer.unirio.br/revistam/article/view/11211/10988.

• Klavs Randsborg, KEPHALLENIA: Archaeology & History, The Ancient Greek Cities, BLACKWELL MUNKSGAARD Vol. 1 & 2, 2002.

• Lazaros Kolonas: “Tzannata of Poros,” Archaiologikon Deltion, vol. 47 (1992), part B1, Chronika, pp. 154–157.

• Lazaros Kolonas: archaiologia.gr/print-article/?print=35604

• Lazaros Kolonas: “Built Chamber Tomb at Tzannata of Poros, Cephalonia,” Kephalliniaka Chronika, vol. 11, pp. 381–382.

• Lazaros Kolonas: Proceedings of the Conference on Letters, History and Folklore of the Pronnon region, “The Tholos Tomb of Tzannata of Poros,” p. 339.

• Lazaros Kolonas: “The geographic advantage, the relief and the prehistory of an area, decisive factors for the foundation of a Mycenaean installation. The example of Cephalonia,” Proceedings of the XI Panionian International Conference, Argostoli Kefalonia2018, vol. 5, pp. 111–122.

• Lazaros Kolonas: “Ancient Installations of Southeastern Cephalonia,” 7th Panionian Conference, vol. 2, pp. 37–45, Lefkada 2002.

• Antonis Vasilakis: ttp://www.elliniki-gnomi.eu/archives/47791 “‘Odysseus was king of the Cephalonians’” | ELLINIKI GNOMI.

• Antonis Vasilakis: Kefallonia Newspaper, interview with Dr. Antonis Vasilakis by Athanasia Markatou & archaiologia.gr/print-article/?print=35604

• Antonis Vasilakis: “Mycenaean settlement at Tzannata of Poros, Cephalonia,” archaiologia.gr/?p=35604

• Antonis Vasilakis (Honorary Director, Ministry of Culture; Former Ephor of Antiquities of Cephalonia–Ithaca & Zakynthos): “Mycenaean Seminar: Late Helladic Apsidal / Ellipsoid (Ovoid) Megaron at Tzannata of Poros, Cephalonia.”

• Antonis Vasilakis: “Late Helladic Ellipsoidal Megaron at Tzannata of Poros. New evidence for the Late Helladic period in Cephalonia,” Proceedings of the 1A Panionion Conference 2018, vol. 5, pp. 51–74.  https://www.openbook.gr/ia-diethnes-panionio-synedrio/

• Ioannis Moschos, “Mycenaean occupation in Cephalonia. Population nuclei, list of sites and conclusions,” 7th Panionian Conference announcement, Lefkada, 2002.

• Ioannis Moschos, “The Area of Pronnon and the eastern coast of Cephalonia before history, topography of the island, catalogue of sites and conclusions,” Proceedings of the Pronnon Region Conference 2005, pp. 227–324.

• Odysseas Metaxas, “Observations on the early biography of the Odyssey,” 2020, Kymothoe magazine, vol. 30, pp. 55–84.

• Odysseas Metaxas: Diverging trajectories within the west Mycenaean koine: the evidence from Kefalonia. (book chapter) In Archaeology of the Ionian Sea, Oxbow Books (2022) 10.2307/j.ctv22fqc0s.18 (pp. 169-178)

• Odysseas Metaxas: “Archaeolinguistic elements from Cephalonia,” 1A Panionian Conference 2018, vol. IV, pp. 751–769. https://www.openbook.gr/ia-diethnes-panionio-synedrio/

• Ioannis Boskos & Odysseas Metaxas: “The Tholos Tomb of Mavrata 80 years later,” Proceedings of the 1A Panionion Conference 2018, 5th volume, pp. 125–137. https://panionio.files.wordpress.com/2020/07/04-boskos-metaxas-sel.-123-138_m.pdf

• Georgia Stratouli, Odysseas Metaxas, Anastasios Bekiaris, Anagia Sarpaki: “Practical social cohesions in the Neolithic of the Ionian: readings of archaeological material from the Drakaina Cave in Poros, Cephalonia,” 11th International Panionian Conference (Corfu, 30 April – 4 May 2014), published in the Proceedings 2017.

• E. M. Chatziotou–G. Stratouli–E. Kotzambopoulou, “The Cave of Drakaina,” Archaeological Proceedings of Athens (1989), pp. 31–60 & Evangelia-Miranda Chatziotou, Georgia Stratouli, “The Drakaina Cave at Poros Cephalonia: evidence for prehistoric use and cult in historical times,” Proceedings of the 6th Panionian Conference, vol. A, pp. 61–76.

• Stamatina Zapanti, “The participation of the Pronnon of Cephalonia in the Athenian Alliance,” Keph. Chronika, vol. 5, pp. 193–200.

• Olympia Vikatos, “In the footsteps of the Taphians pirates: their wanderings in the Ionian Sea during the Late Bronze Age and the Dark Ages,” Proceedings Proceedings of the XI Panionian International Conference, Argostoli Kefalonia 2018, pp. 75–110.

• Christina Souyoudzoglou-Haywood, Archaeology and the Search for Homeric Ithaca: The Case of Mycenaean Kephalonia Article in Acta Archaeologica · December 2018

• Christina Souyoudzoglou-Haywood,  Reuse and cult at the Mycenaean tombs of Kephalonia in the ancient historical periods. July 2020 In book: Proceedings of the XI Panionian International Conference, Argostoli Kefalonia 2018 (pp.223-242)

• Christina Souyoudzoglou-Haywood, The Ionian Islands in the Bronze Age and Early Iron Age (3000-850 BC), 2nd edition. August 2025 Publisher: Liverpool University Press.

• Christina Souyoudzoglou-Haywood,  Islands in the stream:: a maritime perspective of the south-central Ionian islands in the Late Bronze Age, January 2022 DOI:10.2307/j.ctv22fqc0s.15 In book: Archaeology of the Ionian Sea (pp.117-136)

• Christina Souyoudzoglou-Haywood,  Archaeology of the Ionian Sea: Landscapes, seascapes and the circulation of people, goods and ideas from the Palaeolithic to the end of the Bronze Age January 2022 Publisher: OXBOW BOOKS 

• Petros Petratos, “From Heracles to the Dragon. Arakli and the strait of Poros,” Proceedings 1st Conference on the Letters, History and Folklore of the Pronnon region, Cephalonia 2005, pp. 379–395.

• Petros Petratos, “Homeric Nymph Cave: Melissani Cave,” Keph. Chronika vol. 8, 2003, pp. 239–265.

• Petros Petratos, “The Homeric Krokyleia,” Kephalliniaka Chronika, vol. 9, 2003, pp. 155–165.

• Marinatos, Spyridon N. 1962. Kefallinia: A Historical and Archaeological Walk.
  (Πρωτότυπο: Κεφαλληνία. Ιστορικός και αρχαιολογικός περίπατος)

• Marinatos, Spyridon.1923 (for the years 1920–21).“Archaeological Investigations throughout Cephalonia.”(Πρωτότυπο: «Αρχαιολογικαί έρευναι ανά την Κεφαλληνίαν»)

• Marinatos, Spyridon. 1932. “The Goekoop Excavations in Cephalonia.” (Πρωτότυπο: «Αι ανασκαφαί Goekoop εν Κεφαλληνία»)

• Marinatos, Spyridon. 1933. “The Goekoop Excavations in Cephalonia (Part II).”
  (Πρωτότυπο: «Αι ανασκαφαί Goekoop εν Κεφαλληνία» — συνέχεια του προηγούμενου τόμου)

• Marinatos, Spyridon. 1951. “Excavations in Cephalonia.” (Πρωτότυπο: «Ανασκαφαί εν Κεφαλληνία»)

• Marinatos, Spyridon. 1964 (published 1967). “Investigations in Sami of Cephalonia.”
  (Πρωτότυπο: «Έρευναι εν Σάμη της Κεφαλληνίας»)

• Henriette Putman Gramer – Gerasimos Metaxas, Homeric Ithaca: An unidentified Mycenaean center in the islands of the Cephalonians, Cactus Editions, Athens 2000.

• Henriette Metaxas-Putman Cramer, Makis Metaxas, Jan Pierce, John Pierce.
  "IN far SEEN ITHACA Unravelling Homeric Riddles in the Ionian Sea" (forthcoming).

• Athens APE-MPE: “The most important archaeological events in Greece in 2011,” scientists speaking to APE-MPE, 28 Dec. 2011.

• Vaggelis Pantazis, “The size of Homeric Ithaca,” Kephalliniaka Chronika, vol. 8, Argostoli 1999, p. 271.