The Metropolitan Museum of Art 464699 portrait second quarter 14th century CC0 met sacred-art objects-with-gravity sacred art objects with gravity ivory relief sculpture crucifixion religious art medieval gothic christian mary john jesus pale gold red detailed carving 14th century europe book cover panel second quarter 14th century French Elephant ivory, champlevé enamel, and gilded copper on wood support Ivories-Elephant Religious Sacred & Devotional Objects with Gravity