Freitag, 22. Januar 2010

Baghdad Battery - a mystery to mankind

Baghdad Battery - a mystery to mankind

Baghdad Battery is the common name for several Artefacts found in the lands of ancient Mesopotamia, now known as Iraq. In 1936, during excavations near the ancient city of Hyuiut Rabua near Baghdad archaeologists found a strange little vase. This 15-cm vase was made from a light yellow clay court, say historians. They retract into the warehouses of the National Museum of Iraq in Baghdad and without hesitation it dates from the beginning of a new era in 2000 or before.

The small vase containing a cylindrical piece of copper 12, 5 centimeters long and a diameter of 4 centimeters. The rim of the copper cylinder was soldered with lead-tin alloy in the ratio of 60/40 percent, while its bottom is choked with deep fluted copper disk, which in turn is anchored with concrete or asphalt. Another insulating layer of asphalt sealed th...[ More ]

More: Baghdad BatteryArtefactsMesopotamiaAncestorsAlessandro Volta

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