The earliest extant texts is often dated to as early as being the 4th century BCE Though core portions is likely to be older. Vasikaraṇa (वसिकरण) may be the title of a chapter of the Kalpacintāmaṇi.—The operate is mentioned in A. Rahman’s Science and Technological know-how in Medievel India: https://sextoys72456.blogerus.com/46052690/vashikaran-fundamentals-explained