An Agraharam or Agrahara was a grant of land and royal income from it, typically by a king or a noble family, to religious purposes, particularly to Brahmins to maintain temples in that land or a pilgrimage site and to sustain their families. Agraharams were also known as Chaturvedimangalams in ancient times. They were also known as ghatoka, and boya.
The name originates from the fact that the agraharams have lines of houses on either side of the road and the temple to the village god at the centre, thus resembling a garland around the temple. According to the traditional Hindu practice of architecture and town-planning, an agraharam is held to be two rows of houses running north-south on either side of a road at one end of which would be a temple to Shiva and at the other end, a temple to Vishnu. An example is Vadiveeswaram in Tamil Nadu.
With Brahmins taking up professions in urban areas and some migrating abroad agraharams are vanishing fast. Many of the traditional houses are giving way to concrete structures and commercial buildings.
The earliest existing description of an agraharam has been found in a 3rd-century AD Sangam Age work called Perumpāṇāṟṟuppaṭai.
The houses had in front of them, a shed with short legs to which were tied fat calves; the houses were washed with cowdung and had idols (inside them). Domestic fowl and dogs did not approach them. It was the village of the guardians of the Veda who teach its sounds to the parrots with the bent mouth. If you (bard) reach (the place), fair faced bangled ladies who are as chaste as (Arundhathi) the little star which shines in the north of the bright, broad sky, will after sunset feed you on the well-cooked rice named after the bird (explained by the commentator as the rice called irasanam) along with slices of citron boiled in butter taken, from the buttermilk derived from red cows and scented with the leaves of the karuvembu, and mixed with pepper-powder, and the sweet-smelling tender fruit plucked from the tall mango tree and pickled
There are a number of places in Andhra pradesh named agraharam. These places may have originated as Bramhin-populated villages. Examples of such settlements include:
There are a number of places in Southern Karnataka named agrahara. These places might have, probably, originated as Brahmin villages.