Tower at the southwest corner of the Library of Pantainos, on the right. Cf. Agora XXIV, pl. 5, Tower W3. On the right, a stretch of the Late Roman Fortification Wall ... AMS east Horizontal (normal) ... 16/5/1936
Fortification Unknown Reused Limestone and Marble Material, Rubble Core Good, up to three meters high ... Ca. 282 A.D.