Label TextMycenaean craftsmen cast glass in open stone molds to create flat beads with designs in relief, like this group, in three shapes all decorated with four- or five-petalled rosettes. Like the other objects displayed nearby, these beads reflect the extensive networks of trade and exchange around the eastern Mediterranean during the Late Bronze Age. The blue glass was produced in Egypt and shipped in ingots, then cast into beads in workshops closely associated with Mycenaean palaces, particularly at Mycenae and Knossos. Such beads were not themselves exported, however, and most surviving examples have been found in Mycenaean tombs. (J. Powers, 2020)