18463. Large English Pre-Raphaelite Enamel Plaque “The Princess & the Frog” c1890s. Most enamels of this caliber are tiny in comparison to this extraordinarily large example. Unsigned. Excellent condition. Tim Holton custom oak frame. Enamel 21.25″h x 12″w. Frame 25.5″h x 16 5/8″w SOLD