The artifacts , which date from the Mycenaean to the Early Christian period , derive primarily from excavations of the Tenth Ephorate of Prehistoric and Classical Antiquities . The permanent collection of the museum occupies two rooms and the entrance hall on the ground floor and one of the basement rooms is used as a conservation laboratory for mosaics , while another houses an exhibition of World War II photographs related to the Distomo massacre in 1944 by Nazi troops
Distomo massacre
Distomo massacre
Distomo Archaeological Collection