Virgin of Vladimir
Probably from Constantinople. Faces, 12th century; the rest has been retouched. Tempera on panel, height approximately 31″ (78 centimeters). Tretyakov State Gallery, Moscow.
International marian Research Institute
Icon of St. Michael the Archangel
Made in Constantinople. 12th century. Silver-gilt on wood, cloisonnÃ© enamels, gemstones; 18 1/8 x 13 3/4″ (46 x 35 centimeters). Treasury of the Cathedral of St. Mark, Venice.
Icons and Their Interpretations Website