The riot of color and shapes that is St. Basil's Cathedral is unmatched anywhere else in the world. The French diplomat Marquis de Custine commented that it combined "the scales of a golden fish, the enamelled skin of a serpent, the changeful hues of the lizard, the glossy rose and azure of the pigeon's neck" and wondered at "the men who go to worship God in this box of confectionery work.