Global silver trade from the 16th to 18th centuries which China desired, so they traded silver to make up for their trade deficit. The two most important mining colonies of the Spanish Empire were Peru and Mexico, who were estimated to have provided one-hundred thousand tons of silver from the mid 16th Century to the end of the colonial period. The richest, and most productive mine in the Americas was that of Potosí in what is modern day Bolivia. The richest camp in Mexico was in the city of Zacatecas, however the production of this mine was far less than that of Potosi. More simplistic native mining techniques dominated
Aztec influence in Spain church of Nuestra Señora de Regla, Pájara, Fuerteventura in the Canary Islands, is thought by some specialists to show Aztec influence. Aztec influence in Spain Aztec influence in Spain can be seen in both the cuisine of Spain and in its architecture. Guacamole, an avocado-based dip that was popular in Aztec cuisine as early as the 16th century, was brought back to Spain by the Conquistadors. Its reputation as an aphrodisiac derives from the words that combine to form the word "ahuaca-molli" ("guacamole" in the Aztec language): "molli" meant "something mashed or pureed into a sauce" and as well as