From the top of a mound, whereupon stand the remains of an ancient circular edifice, we obtained a fine view of the city and plain of Tarsus. A few houses or clusters of houses stood here and there like reefs amid the billowy green, and the minarets--one of them with a nest of young storks on its very summit--rose like the masts of sunken ships. Some palms lifted their tufted heads from the gardens, beyond which the great plain extended from the mountains to the sea. The tumulus near Mersyn, the port of Tarsus, was plainly visible. Two hours from Mersyn are the ruins of Pompeiopolis, the name given by Pompey to the town of Soli, after his conquest of the Cilician pirates. From Soli, on account of the bad Greek spoken by its inhabitants, came the term "solecism." The ruins of Pompeiopolis consist of a theatre, temples, and a number of houses, still in good preservation. The whole coast, as far as Aleya, three hundred miles west of this, is said to abound with ruined cities, and I regret exceedingly that time will not permit me to explore it. While searching for the antiquities about Tarsus, I accosted a man in a Frank dress, who proved to be the Neapolitan Consul. He told us that the most remarkable relic was the _Duniktash_ (the Round Stone), and procured us a guide. It lies in a garden near the city, and is certainly one of the most remarkable monuments in the East. It consists of a square inclosure of solid masonry, 350 feet long by 150 feet wide, the walls of which are eighteen feet in thickness and twenty feet high. It appears to have been originally a solid mass, without entrance, but a passage has been broken in one place, and in another there is a split or fissure, evidently produced by an earthquake. The material is rough stone, brick and mortar. Inside of the inclosure are two detached square masses of masonry, of equal height, and probably eighty feet on a side, without opening of any kind. One of them has been pierced at the bottom, a steep passage leading to a pit or well, but the sides of the passage thus broken indicate that the whole structure is one solid mass. It is generally supposed that they were intended as tombs: but of whom? There is no sign by which they may be recognized, and, what is more singular, no tradition concerning them.