Located just north of the stepped retaining wall between the Great Drain and the Poros Monument (Propylon).
Short period of use; dumped filling above, mostly cemetery debris ... Early Protogeometric
Located in the NE corner of the early peribolos. Probably originally 1.00-1.50m. deeper, the bedrock above having been cut back in late times. Scanty pottery remains; some evidence for a period of use ... Ca. 600-570 B.C.