Antirhodos (dzimwe nguva Antirrhodos kana kuti Anti Rhodes) chaiva chitsuwa chiri kumabvazuva kwechiteshi chengarava cheAlexandria, muEgypt, paiva neimba yamambo wePtolemaic weEgypt. Chitsuwa ichi chakagarwa kusvika pakutonga kwaSeptimius Severus naCaracalla uye chingangodaro chakanyura muzana ramakore rechina, apo chakakundwa nekudengenyeka kwenyika uye tsunami zvichitevera kudengenyeka kwenyika kumabvazuva kweMediterranean padyo neKrete mugore ra365
. Nzvimbo yacho zvino iri pasi pemvura, pedyo nepamhenderekedzo yegungwa yeAlexandria yemazuva ano, pakadzika kweanenge.