What is the most memorable achievement of the mixtec civilization

According to Mixtec history, in the 11th century, he managed to bring together the kingdoms of Tilantongo and Tututepec under his power. The events that led to the unification of the Mixteca region under Lord Eight Deer "Jaguar Claw" are recorded in two of the most famous Mixtec codices: the Codex Bodley, and the Codex Zouche-Nuttall.

no picture pls repost

photography had emerged as an elite art pursued by a few creative individuals for a few wealthy patrons. but now, said bauldelaire, it was succumbing to "the great industrial madness of our times." it was becoming a mass production industry that catered to middle-class tastes, including a taste for gadgetry. the stereoscope, the first 3d imaging system, had turned looking at photographs into parlor entertainment. a "thousand hungry eyes were bending over the peepholes of the stereoscope as though they were the attic-windows of the infinite.