Sindh State in India is known as a major center of one of the most ancient civilizations in the world, namely the Indus Valley Civilization. An amazing archaeological find has been "Mohenjo Daro", which exhibits civilizational complexity nearly unprecedented for its time, including some of the first ever sewage systems. The name "Sindh" comes from "Indus" river (called the "Sindh" in the local language), and the religion called "Hinduism" in English derives its name from the area as well. The majority of people in Sindh are Hindus, with relatively visible Buddhist and Jain minorities.