Konstantinos Ioannaios, 11th century. Seal (Lead, 40 mm, 40.69 g, 12 h). +ΘKЄ ROHΘЄI - K[ⲰN TⲰ] IⲰANNAIⲰ - MHP - ΘV The Mother of God 'Blachernitissa', nimbate, raising both hands in prayer . Rev. TVΠOC / ΠANAΓN૪ / CΦPAΓICM / KⲰNCTAN/TINOV ('The imprint of the all-pure maiden is the seal of Konstantinos') in five lines. Unpublished in the standard references. A magnificent seal struck on a very large blank. Minor striking weakness, otherwise, good very fine.