Diver with a Greek amphora. Image credit Big Blue Tech

Did you know that there are more than 20,000 estimated prehistoric sites lying on the bottom of the Baltic? Or that 3 million ancient shipwrecks are estimated to lie on the seabed? Have you ever supposed that more than 150 sunken cities and ruined sites are located under water in the Mediterranean, including the remains of one of the Seven Wonders of the World? Or that artefacts recovered from the sea have been dated back 300,000 years!

Source UNESCO.

The seabed holds a wealth of archaeological information yet, …these sites and the stories of human history that they tell are in danger. Pillaging, salvaging, oil-exploration and drilling, shore-front development and construction are just a few of the threats facing this remarkable heritage.

Source Archaeology News Network.

To help the public enjoy our underwater heritage, UNESCO will be organising an evening event on 12 December at 7 pm in the Free University, Brussels. Following the event, and to mark the tenth anniversary of UNESCO’s Convention on the Protection of Underwater Heritage, there will be a meeting of experts at the Belgian Royal Library in Brussels from 13 to 14 December.