This man’s workshop depicted a citharode-holding Homer’s coronation in relief over a pale blue backdrop on a piece named after the cloud-riding Pegasus that tops it. For a commission from Chesme Palace, this man’s studio painted nearly a thousand shields containing frogs. This (15[1])man, who spent three years replicating the Portland Vase, is portrayed on one of the tablets he made for George Stubbs. (15[1]-5[1])Catherine (15[1])the Great’s Frog Service was made by the workshop (15[2])of this (15[1])man, who offered (15[1])the first (*) buy-one-get-one-free deals. (10[2])As part of this man’s workshop, Henry Webber created a design in which an eight-word question surrounds (10[1])a (10[1])kneeling, (10[1])praying (10[2])man in shackles. For 10 points, name this businessman who made medallions reading, “Am I not a man and a brother?” at his (10[1])ceramics factory. (10[2])■END■ (10[1]0[3])