In the town of Mohenjo-Daro here is the citadel and people worshiping many gods. They are reading a book in Sanskrit.
Here we have some Indian people getting water from the well and in the background there is two and three story houses. Also we have a straight road in front of them. With some pottery.
Here is an example of the sewer system they had. Also the great bath where people went to bathe and other purposes.
Sudras: farm workers, servants, other unskilled workers.
Vaisyas: landowners, farm owners, merchants, skilled traders, minor officials.
Kshatriyas: kings, cheiftans, warriorrs
Brahmin: priests and religious teachers.
Here we have traders trading things such as cotton, barley, and wheat. As they are trading, monsoon season is arriving.
Here is the Indus River along with the Hindu Kush and Himalaya mountains. Merchants will trade along the river.
Dalits: the lowest of the classes they were "unclean"