The Metropolitan Museum of Art 464453 landscape Baldassare degli Embriachi ca. 1390–1400 CC0 met sacred-art portraits objects-with-gravity sacred art objects with gravity ivory gothic panel relief biblical religious medieval sculpture architecture figures detailed carving europe paleontology roman italian 14th century altarpiece the lives jesus saint john baptist and evangelist Baldassare degli Embriachi ca. 1390–1400 North Italian Bone framed with intarsia and horn, traces of paint and gilding Bone Religious Sacred & Devotional Faces in Time Objects with Gravity