The Iriquois League was made for many reasons. The main one was to settle differences amongst the tirbes themselves.
An allusion is something that is not real look very real.
He is Jacques-Louis David. He’s French painter and a close
friend of Jean-Paul Marat who was assassinated by Charlotte Corday with a knife
she had hidden in her clothing. He wanted to avenge the death of his friend.
Thus, his painting The Death of Marat has been put into creation.
In general it was "Ramses II" who undertook enormous building projects, including Abu Simbel, since this was a period of great expansion for the empire, and one in which money was not thought to be an issue.