5th B.C ... Line of North Wall Y; Poros Building Wall; North Wall Northeast Annex; On Grey Clay; Uneven Level Outside Level of Poros Building
Middle of 5th B.C ... Line of North Wall Y; Poros Building Wall; North Wall Northeast Annex; On Edge of Trench for Wall
First half of 5th B.C ... Line of North Wall Y; Poros Building Wall; North Wall Northeast Annex; Clay Fill West of Wall Z
Hellenistic ... Line of North Wall Y; Poros Building Wall; North Wall Northeast Annex; In Plundered Wall Trench of Wall Y
6th B.C ... Line of North Wall Y; Poros Building Wall; North Wall Northeast Annex; Footing Trench for Wall Y; Fill X
6th B.C ... Line of North Wall Y; Poros Building Wall; North Wall Northeast Annex; On Firm Strosis West of Early Wall Z
1st A.D ... Poros Building (State Prison?); Demolition of Wall D; North of Poros Building
Hellenistic 5th B.C ... Poros Building; Destruction Debris North of North Wall of Poros Room