Gregory. magistros, 12th century. PB Seal (30mm, 22.63 g, 12h). St. Theodore, in military outfit, standing facing, holding spear and shield set on ground; O/Θ/Є to left; O/Δω/PO/C to right / – + –/CωZOIC/ MAΓICTPON/ΓPHΓOPION/ ΠAMMA/- KAP - in six lines. BLS II 485. Gray and brown patina. VF.