Joseph Beavington Atkinson, 1911 Encyclopædia Britannica, Volume 15… (1911)
“ Kaulbach’s was a beauty-loving art. He is not supreme as a colourist; he belongs in fact to a school that holds colour in subordination; but he laid, in common with the great masters, the sure foundation of his art in form and composition. Indeed, the science of composition has seldom if ever been so clearly understood or worked out with equal complexity and exactitude ”
