prostitutes

With a view to enhance the splendour of prostitutes holding the royal umbrella, golden pitcher, and fan, and attending upon the king seated on his royal litter, throne, or chariot, prostitutes shall be classified as of first, middle and highest rank according to their beauty and splendid jewellery; likewise their salary shall be fixed by thousands.

—Kautilya, in the Arthaśāstra, 2.27:4