Having completed the description of Peloponnesus, which we said was the first and least of the peninsulas of which Greece consists, we must next proceed to those which are continuous with it.277
We described the second to be that which joins Megaris to the Peloponnesus [so that Crommyon belongs to Megaris, and not to the Corinthians];278 the third to be that which is situated near the former, comprising Attica and Bœotia, some part of Phocis, and of the Locri Epicnemidii. Of these we are now to speak.
Eudoxus says, that if we imagine a straight line to be drawn towards the east from the Ceraunian Mountains to Sunium, the promontory of Attica, it would leave, on the right hand, to the south, the whole of Peloponnesus, and on the left, to the north, the continuous coast from the Ceraunian
Mountains to the Crisæan Gulf, and the whole of Megaris and Attica. He is of opinion that the shore which extends from Sunium to the Isthmus, would not have so great a curvature, nor have so great a bend, if, to this shore, were not added the parts continuous with the Isthmus and extending to the Hermionic Bay and Acté; that in the same manner the shore, from the Ceraunian Mountains to the Gulf of Corinth, has a similar bend, so as to make a curvature, forming within it a sort of gulf, where Rhium and Antirrhium contracting together give it this figure. The same is the case with the shore about Crissa and the recess, where the Crissæan Sea terminates.279