...y the city Thelpusa on the left, situated on a high hill, in modern times so deserted that the market-place, which is at the extremity of it, was originally, they say, right in the very middle of it. Thelpusa has a temple of Asclepius and a sanctuary of the twelve gods; the greater part of this, I found, lay level with the ground. After Thelpusa the Ladon descends to the sanctuary of Demeter in Onceium. ...