This website will talk about two topics: Public Works and Social Classes. Now if you don't know what public works are (you should or else you wont be on this website) they are the "buildings" that help the city's community. Public works provided protection to the city and religious place to pray. Which provides education, health, homes, etc. Social classes are the "ranks" you can say that people are placed in. The upper and lower class had somewhat of a similar life style. The slaves had the worst life and the priest lived the best life.