Two Iznik polychrome dishes, Turkey, 17th century

both of rounded form painted in underglaze cobalt blue, turquoise, relief red and outlined in black, with a central rosette medallion radiating interlocking split-palmettes, the first bordered by a band of half-blossoms, the rim with alternating double leaf and rosette design and the reverse with spiral and trefoil motifs; the other rimless dish with a wide band of scrolling monumental palmettes, the reverse with spiral and trefoil motifs