Written by: Jacob N. Kinnard
The term "Hinduism" derives from a Persian word that refers to the Sindhu (or Indus) river in northwest India; "Hindu" was first used in the 14th century by Arabs, Persians, and Afghans to describe the peoples of the region. By the end of the 19th century, "Hinduism" was adopted by the British colonial administration in India to describe the various religious beliefs and practices of the majority of India's population.
It is, however, extremely difficult to say when Hinduism began. The tradition itself maintains that it is a timeless religion that has always existed. Historians generally hold that the origins of what we call Hinduism can be traced to the ancient Indus Valley civilization. This would mean that the religion is over 4,000 years old, although it is a dynamic religious tradition that has continued to develop and evolve.
One way to understand the origins of Hinduism is to divide it into several overlapping historical periods. The first is really a pre-Hindu period, the Indus Valley Civilization, which dates to around 2000 B.C.E., and was located, as the name implies, in the region of the great Indus (or "Sindhu") river, in northwest India. Although relatively little remains of this civilization, fairly extensive archaeological evidence indicates that its religion was centered on various fertility goddesses and the purifying qualities of water. Sometime between 2000 and 1500 B.C.E., a new religion began to emerge in India, the religion of the Vedas. Some scholars hold that this religion was brought to India by nomadic, horse-riding warriors, a group known as the Aryans, from the steppes of central Asia. This has, in recent years, become a matter of some dispute in India. Regardless of where they came from, the Aryans practiced a sacrifice-based religion that was centered around the purifying and transformative qualities of fire, and that was oriented toward influencing a vast array of powerful gods, called devas.
Many of these gods were personifications of natural elements—wind, fire, water—while others were warrior-like figures. The Vedas, a vast corpus of mythological and ritual texts, describe this divine pantheon, as well as prescribe, sometimes in great detail, the rituals to be performed to keep these gods "happy," and thus insure that they benignly interact with the human realm.