APOLLONIA (Krastina Panaiotova – kpanayotova@abv.bg, Margarit Damyanov) A layer with fragments from Corinthian tegulae and imbrices and fewer sherds from amphorae was documented on the site. The corner of destroyed rectangular Structure No. 1 was discovered. The wall of the structure was 35 – 50 cm thick, built of dry roughly-cut stones. Fragments from Corinthian roof-tiles were discovered around. The structure was most probably a tomb of the beginning of the Hellenistic period. In 2006, a similar structure was explored nearby. A number of fragments from roof-tiles were discovered during the explorations of Tumuli Nos. 9 and 10. They originated from the roofs of tombs of 330 – 320 BC.