The submerged city of Heracleion, discovered back in 2000, continues to yield stunning archaeological treasures. The city, once called Thonis-Heracleion, thrived near present-day Alexandria.
Exploration in the submerged city of Heracleion unveils a remarkable ancient gem: a temple dedicated to the goddess Aphrodite, shining new light on Greek presence in ancient Egypt.
It's not a very long article but it has a link out to more about Heracleion. And Googling this probably brings up other sites, perhaps with more photos.