Baroque artwork was lavish, dramatic, and awe inspiring. The goal of the movement for the Catholic Church was to create a sense of awe and teaching of the Catholic faith. At the time, Protestantism had taken foot and in order to demonstrate the power and glory of the Catholic Church, the papacy used baroque artwork to teach the stories of the bible and even demonstrate the tortures of hell. Many Europeans were unable to read and despite the bible beginning to be translated and more available, Catholics believed the word of God came from the Church. Therefore, the imagery helped to explain the stories of the faith without followers needing the ability to read.
Feudalism is the prevailing social framework in medieval Europe, in which the honorability held grounds from the Crown in return for military administration, and vassals were thusly inhabitants of the nobles, while the workers were obliged to live on their ruler's property and give him reverence, work, and an offer of the deliver, notionally in return for military insurance.
Slate is much more commonly found in wet areas, especially around rivers in the United States, so it wouldn't be very available to Natives who were more inland.
The Answer:
You’re gonna have to give a picture mate.