Elaborate glass beakers dating from c 500 AD onward in Early Saxon graves and Frankish burials. Also called Rüsselbecher, the beakers have two superimposed rows of hollow, trunklike protrusions curving down to rejoin the wall of the vessel above a small button foot. In form they are similar to free-standing conical beakers, but they are embellished by a series of unusual clawlike protrusions. In many cases the glass is tinted brown, blue, or yellow. The beakers were probably made in Cologne or Trier, Germany.