History of Bolivia to 1809 reduction in silver output. After 1700 only small amounts of bullion from Upper Peru were shipped to Spain. Kings from the Bourbon Dynasty in Spain tried to reform the colonial economy in the mid-eighteenth century by reviving mining. The Spanish crown provided the financial support necessary to develop deeper shafts, and in 1736 it agreed to lower the tax rate from 20 to 10 percent of the total output. The crown also helped create a minerals purchasing bank, the Banco de San Carlos in 1751 and subsidized the price of mercury to local mines. The foundation of an academy of
Still life within a composition of a painting. Still life, as a particular genre, began with Netherlandish painting of the 16th and 17th centuries, and the English term "still life" derives from the Dutch word "stilleven". Early still-life paintings, particularly before 1700, often contained religious and allegorical symbolism relating to the objects depicted. Later still-life works are produced with a variety of media and technology, such as found objects, photography, computer graphics, as well as video and sound. The term includes the painting of dead animals, especially game. Live ones are considered animal art, although in practice they were often painted from