Inscribed boundary stone.
Face smooth 0.10m. down from top.
Rough picked on top, sides and below 0.10m. on face.
"O" for genitive "OY", "H" for aspirate; tailed "rho".
Letter spacing: 0.026m.
Pentelic ... 2 September 1966
Triangular Sanctuary at the southwest entrance to the Agora.
East half of the north wall with Boundary Stone ... AMS south 4934 Horizontal (normal) ... 10 August 1966