View of Snake Island at the Black Sea. According to the myth, this is were Thetis took the bodies of Achilles and Patroclus.
View of the Isle of Serpents in the Black Sea, anciently called Leuce or the White Island, celebrated for the Tomb and Temple of Achilles.
CLARKE, Edward Daniel. Travels in various countries of Europe, Asia and Africa by Edward Daniel Clarke LL.D. Part the First. Russia Tatary and Turkey, London, Printed for T. Cadell and W. Davies, 1810.
Snake Island / anc. Leuce
The Gennadius Library - The American School of Classical Studies at Athens