Samuel Birch, History of Ancient Pottery: Greek…
“ There is indeed at first but little in Greek pottery to differentiate it from that of other nations possessing any decorative instincts. As M. Pottier [3] has pointed out, there is a universal law which manifests itself in nascent art all over the world: “More than once men have remarked the extraordinary resemblance which the linear decoration of Peruvian, Mexican, and Kabyle vases bears to the ornamentation of the most ancient Greek pottery. There is no possibility of contact between these different peoples, separated by enormous distances of time and space. ”
