Reverend Beilby Porteus; Lord Bishop of London; Charles Picart; c.1780-1837; British; after Henry Edridge; 1769-1821; British; 1809; Stipple engraving and line engraving on moderately thick; moderately textured; cream; wove paper; Sheet: 18 1/8 x 12 7/8 inches (46 x 32.7 cm) and Image: 13 1/2 x 9 5/8 inches (34.3 x 24.4 cm); balcony; bands; bishop (prelate); books; buildings; inkwells; man; mortarboard; portrait; quills; religious and mythological subject; tippet