Map showing spread of weighing technology (IMAGE) University of Göttingen Caption Karte zur Verbreitung der Wägetechnik im bronzezeitlichen Europa (ca. 2300-800 v. Chr.) Credit N Ialongo Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.