Béla Borsos

Knowledge about glass is as old as the written word. The oldest glass object known so far, a turbid greenish-blue bead, was dug up by Flinders Petrie in a cemetery in the vicinity of Thebes. As suggested by the conditions under which the find was made, this bead had rested for no less than 5500...

Knowledge about glass is as old as the written word. The oldest glass object known so far, a turbid greenish-blue bead, was dug up by Flinders Petrie in a cemetery in the vicinity of Thebes. As suggested by the conditions under which the find was made, this bead had rested for no less than 5500...