The Yogini temples of India are 9th- to 12th-century roofless hypaethral shrines to the yoginis, female masters of yoga in Hindu tantra, broadly equated with goddesses especially Parvati, incarnating the sacred feminine force.
Several of the shrines have niches for 64 yoginis, so are called Chausath Yogini Temples
They remained largely unknown and unstudied by scholars until late in the 20th century.