Virgil, Aeneid 3. 209 ff (trans. Day-Lewis) (Roman epic C1st B.C.) : [Aeneas tells of his voyage to the Strophades Islands:] Where dreadful Celaeno and her coven of Harpyiae (Harpies) dwell.
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speed paint. To try landscapes. I had this image of the harpy island for years. As a huge black rock island. Tho this version looks more like a tower with light >.>' maybe i scan the sketch i made ages ago.