Let not thine eyes deceive thee...something snapped and the remains are still there The shallowest section in the Strait of Gibraltar is at the Camarinal Sill where the maxium water depth is 290 m.
And wellll, I tried a search on “Black Sea”, one hit only, then tried “swallowed”, lots and lots, including an interesting bit on both the Black Sea and on the flooding the Mediterranean through the straits of Gibraltar.
https://archive.org/stream/plinysnaturalhis00plinrich/plinysnaturalhis00plinrich_djvu.txt
Let not thine eyes deceive thee...something snapped and the remains are still there The shallowest section in the Strait of Gibraltar is at the Camarinal Sill where the maxium water depth is 290 m.