Theodore Martin, Dictionary of National Biography (1901)
“ In luminous strength and harmony of colour, in truth to nature, in depth and sincerity of feeling, he recalled Mabuse, Van Eyck, and other great early masters, but he added to these qualities an accuracy of line, a refinement and suggestiveness of expression, with a pervading sense of beauty, which marked the hand and heart of an original as well as a highly accomplished artist. These qualities were quickly recognised, his drawings were eagerly sought for, and now, whenever they come into the market, fetch very high prices. ”
