The old Pelasgic ruins of Greece, Asia Minor, and Italy, such
as the Gallery of Tiryns, the Gate of Lyons, the Treasury of Athens,
and the Tombs of Phoroneus (3 syl.) and Danaos. They are said to have
been the work of the Cyclops. They are huge blocks fitted together
without mortar, with marvellous nicety.
More on Cyclopean Masonry from Infoplease:
See a map of "" in the Visual Thesaurus