City of Fosite Walled Fortress in North Sea About 5 Miles East of Heligoland at 30 Foot Depth Discovered by Jurgen Spanuth
Submerged in the North Sea since circa 1400 b. c., down in about thirty feet of water about 5 miles to the east of the island of Heligoland (28 miles north of Husum, Germany), are […]