P07082.JPG [32/36] Keywords: Acropolis, Acropolis Archaic, Older Parthenon Caption: Unfinished column drums from the "Older Parthenon." In addition to the protective surface, these drums also have a projecting knob called a "lifting boss". Located along the south wall of the Acropolis, east of the Parthenon and immediately west of the Acropolis Museum.