One of a Pair of Temple Pendants, with Confronted Birds (front) and Human Heads (back), 11th?12th century, Made in Kiev, Kievan Rus', Cloissonn? enamels, electrum, pearls, Overall: 1 1/2 x 1 5/8 x 7/16 in. (3.8 x 4.1 x 1.1 cm), Enamels-Cloisonn?, Whe