The early stages of colonisation in the Thracian Littoral are not well understood. These sites are often viewed with reference to the cultural contributions of Greece, to the exclusion of the Thracian participants. The Oisyme collection provides a unique opportunity to view ritual activity with a view of the archaeological evidence informed by the contributions of local, regional and ‘international’ players. In order to contextualize the pottery, I created a detailed study on the architecture and landscape of Oisyme, with reference to the Thracian culture contributions. It is from this vantage point that the East Greek, North Aegean and Oisymian pottery from the acropolis and south necropolis of Oisyme are analysed. These pottery groups are included together because they are the earliest traditions present at Oisyme and stylistically linked. They range in date from the earliest Thracian settlement through the emporion, apoikia and polis phases, as I have defined them at Oisyme. By focusing on the predominant shape (Drinking Vessels) and the origins of each variety in context, this study alters our view of Oisyme by demonstrating earlier contact, trade connections and a complex pattern of depositional preferences. All these suggest the construction of an identity by the Oisymians themselves.