Analysis of information sources in references of the Wikipedia article "Mar Egeo" in Spanish language version.
«On the South.
A line running from Cape Aspro (28°16' E) in Asia Minor, to Cum Burnú (Capo della Sabbia) the Northeast extreme of the Island of Rhodes, through the island to Cape Prasonisi, the Southwest point thereof, on to Vrontos Point (35°33' N) in Skarpanto, through this island to Castello Point, the South extreme thereof, across to Cape Plaka (East extremity of Crete), through Crete to Agria Grabusa, the Northwest extreme thereof, thence to Cape Apolitares in Antikithera Island, through the island to Psira Rock (off the Northwest point) and across to Cape Trakhili in Kithera Island, through Kithera to the Northwest point (Cape Karavugia) and thence to Cape Santa Maria (36°28' N, 22°57' E) in the Morea.
In the Dardanelles.
A line joining Kum Kale (26°11' E) and Cape Helles.»