
1) City in ancient Egypt 2) Underwater ruin
Found on
https://www.crosswordclues.com/clue/rhacotis

Alexandria was planned by Dinocrates, an experienced Greek architect and city planner from Rhodes, who modeled the new city after the Hellenistic architectural style popular in the Greek world at the time. The existing small village of Rhacotis, then a fishing port, became the Egyptian quarter of the city. Continuing maritime archaeology in the ha...
Found on
http://en.wikipedia.org/wiki/Rhacotis
No exact match found.