Phylakopi (Greek: Φυλακωπή), located at the northern coast of the island of Milos, is one of the most important Bronze Age settlements in the Aegean and especially in the Cyclades. The importance of Phylakopi is in its continuity throughout the Bronze Age (i.e. from the half of the 3rd millennium BC until the 12th century BC) and because of this, it is the type-site for the investigation of several chronological periods of the Aegean Bronze Age.
Phylakopi was first excavated between 1896 and 1899 under the British School at Athens (as well as all subsequent projects). The excavation was remarkably ahead of its time, with Duncan MacKenzie (the later foreman to Sir Arthur Evans at Knossos) recording detailed stratigraphic information. The excavation revealed a hitherto unknown Bronze Age Cycladic settlement with continuity throughout the Early Bronze Age to the very end of the Late Bronze Age. It was from this excavation that the three phase stratigraphy was suggested, the second and third phases relating to periods of Minoan and Mycenaean influence respectively. The settlement was re-excavated in 1910-11 with a focus on refining ceramic chronology. The most recent excavation at the site was conducted by Professor Colin Renfrew. The excavations were covered in two monographs and revealed a previously unknown Sanctuary.
The first phase of the site (Phylakopi I: 2300-2000 B.C) dates from the middle of the Early Bronze Age to the middle of the Middle Bronze Age. Architecture is first found in Phylakopi I and settlement grew throughout the Phylakopi I phase. It is during the second phase (Phylakopi II: 2000-1550 BC) that the settlement flourishes and becomes a major player in the Cyclades. Phylakopi II was densely occupied, with blocks of houses separated by long, straight streets. This phase is famous for the Cycladic artistic flair as seen on several pottery styles, such as "Dark Burnished ware" and "Cycladic white". The vessels often contain stylised plant and animal motifs in black and red matt paint, though most famous are the Melian bird jugs exported to Knossos. Towards the end of the period increasing amounts of Minoan pottery were found at the site, marking the start of a period of "Minoanisation", which is more visible at the start of Phylakopi III.