Wedgwood Black Basalt Brainstone Vase and Cover, England, late 18th century, the oval swan-handled vase with vermicular pattern, a Medusa mask below, all mounted on the backs of two winged sphinxes set on a raised rectangular base, unmarked, ht. 17, lg. 14 in. Provenance: Milestone Collection. The Spak Collection of Wedgwood sold to benefit the Florida International Uni