Moctezuma II was the ruler of the Aztecs when they were at the peak of their population. Moctezuma II was known for being very indesisive and weakwilled. Although he was able to expand the empire south through warfare. He also did a lot to define social structures with the Aztecs.
Part of the popular image of the Vikings is that they were all pagans, with a hatred of the Christian Church. Almost all of the vikings populations were Pagans. Pagan is a person holding religious beliefs other than those of the main world religions.