Shipwrecks, truly a gold mine for historians: Hidden in the depths of tragedy, the traces of invaluable material for studying trgovli, shipbuilding, war dlekogo proshlogo.Podemurovnya reservoirs and earthquakes occasionally ribrezhnye led to the flooding of ports and entire communities. All this stimulates the active development of marine archeology. Underwater search. Intelligence techniques, in particular magnetometers can spolzovat from board research vessels, and directly under the water to identify anomalies in the depth bottom osadkov.V drawn from the bottom of the card with the possible places of burial artefktov, which involved digging uchenye.Na deep sonar to detect unusual configuration pozvlyayut reflected sound voln.S eoy using technology in ernom sea at a depth of 324m found a sunken Byzantine merchant ship. The water here is high concentration serovodoroa, who played the role of preservative-ship for his age very well preserved. Heritage faraonov.Tsarsky port and Cleopatra's palace in Alexandria was destroyed and flooded the Mediterranean zemltryaseniem sea 365.Vidimost zeshney in muddy water is less than 5m. so to film the bottom of the camera bespolezno.Odnoko you can use the heterogeneity of its magnetic svoystv.Elektronnye scanners have allowed Marine Archaeology Franco Godio up topographic map of objects hidden Donna ilom.Polzuyas it, divers discovered the ruins (perhaps the palace) and thousands of valuable items, including a statue of the High Priest of Isis. In rassole.Artefakty, which would quickly destroy the land, may persist for millennia at the bottom of the crust protects morya.Narastayuschaya Les glass and ceramics, antique amphorae from Bay Estuary in the European part Turtsii.V poor oxygen benthic mud inhibited decomposition of wood and even leather..