Pateronnesos2013-12-12T13:30:51ZE.N. Borzatag:atlantides.org,2010:pleiades/58b3ba380b3f6367670e0f7e8bf87cc7Pateronnesostag:atlantides.org,2010:pleiades/58b3ba380b3f6367670e0f7e8bf87cc72013-12-12T13:30:51ZAn ancient island or island group, attested by literary or documentary sources, whose precise location cannot be determined today