third step in descent because it is held as systematic that a Spaniard and an Indian produce a mestizo; a mestizo and a Spaniard, a castizo; and a castizo and a Spaniard, a Spaniard. The admixture of Indian blood should not indeed be regarded as a blemish, since the provisions of law give the Indian all that he could wish for, and Philip II granted to mestizos the privilege of becoming priests. On this consideration is based the common estimation of descent from a union of Indian and European or creole Spaniard." O'Crouley says that the same process of restoration of racial purity does not occur over generations for European-African offspring marrying whites. “From the union of a Spaniard and a Negro the mixed-blood retains the stigma for generations without losing the original quality of a mulato." Casta paintings show increasing whitening over generations with the mixes of Spaniards and Africans. The sequence is the offspring of a Spaniard + Negra, Mulatto; Spaniard with a Mulatta, Morisco; Spaniard with a Morisca, Albino (a racial category, derived from Alba, "white"); Spaniard with an Albina, Torna atrás, or "throw back" black. Negro, Mulatto, and Morisco were labels found in colonial-era documentation, but Albino and Torna atrás exist only as fairly standard categories in casta paintings. In contrast, mixtures with Black people, both by Indians and Spaniards, led to a bewildering number of combinations, with "fanciful terms" to describe them. Instead of leading to a new racial type or equilibrium, they led to apparent disorder. Terms such as the above-mentioned tente en el aire ("floating in mid air") and no te entiendo ("I don't understand you")—and others based on terms used for animals: coyote and lobo (wolf). Castas defined themselves in different ways, and how they were recorded in official records was a process of negotiation between the casta and the person creating the document, whether it was a birth certificate, a marriage certificate or a court deposition. In real life, many casta individuals were assigned different racial categories in different documents, revealing the malleable nature of racial identity in colonial, Spanish American society. Some paintings depicted the supposed "innate" character and quality of people because of their birth and ethnic origin. For example, according to one painting by José Joaquín Magón, a mestizo (mixed Indian + Spanish) was considered generally humble, tranquil, and straightforward; while another painting claims "from Lobo and Indian