Her flagship project was the investigation of the Bay of the Bones (Plošnik) on the Albanian shore of Lake Ohrid (the site is now in North Macedonia). Between 1967 and 1972, she directed the first scientific underwater excavations in the country. Working in often murky, cold conditions, she documented the remains of a prehistoric pile-dwelling settlement dating from the Bronze Age through the early Iron Age (c. 1200–700 BCE). Her stratigraphic recording of wooden piles, pottery, animal bones, and stone tools provided unprecedented insight into lacustrine adaptive strategies. She published her findings in Starinar (the journal of the Archaeological Institute in Belgrade) and Macedoniae Acta Archaeologica , arguing that these lake-dwellings were not isolated anomalies but part of a wider Circum-Alpine and Balkan lake-dwelling culture.
Ognenova’s work is characterized by an extraordinary methodological range: from the meticulous drawing and classification of ceramic finds to the dangerous, logistically complex task of diving in Lake Ohrid to investigate submerged prehistoric pile-dwellings and late antique basilicas. Her scholarship bridged the terrestrial and the aquatic, the Classical and the Medieval, often synthesizing disparate data into coherent historical narratives. This paper will first explore her terrestrial contributions to Macedonian and Hellenistic archaeology, then pivot to her groundbreaking role in establishing underwater archaeology in Yugoslavia, and finally assess her enduring impact on heritage protection in North Macedonia. Ognenova’s early career focused on the tangible remains of ancient power in Macedonian territory. She became a leading expert on the defensive architecture of the Hellenistic period, particularly the fortifications of the Antigonid and Seleucid eras as manifested in the region of Macedonia. Her 1965 study, Helenski utvrdeni objekti vo Makedonija (Hellenistic Fortified Sites in Macedonia), remains a standard reference. In this work, she moved beyond simple cataloging, analyzing the strategic relationship between fort placement, agricultural hinterlands, and the major Roman roads (e.g., the Via Egnatia). vesna ognenova
Equally significant was her typological analysis of the so-called “Macedonian tomb”—the monumental, vaulted burial structure that became a hallmark of the Argead and Antigonid dynasties. While the discovery of the tomb at Vergina (Aigai) by Manolis Andronikos captured global attention, Ognenova had already established a rigorous classification system for smaller examples found in the territory of the Socialist Republic of Macedonia, such as those at Demir Kapija and Gorenci. She argued convincingly that these tombs, often neglected in favor of southern Greek parallels, represented a distinct regional variant, incorporating local building techniques and funerary customs while participating in a broader Hellenistic koine . Ognenova’s most original and courageous contribution began in the late 1960s. Recognizing that Lake Ohrid and the Macedonian coast of Lake Prespa preserved archaeological layers inaccessible to traditional excavation, she obtained her diving certification and began conducting systematic underwater surveys. This was a radical step for a female academic in socialist Yugoslavia, where diving was overwhelmingly a male, military, or recreational activity. Her flagship project was the investigation of the