Bharatiya Jyotihshastra (History of Indian Astronomy), translated by R. V. Vaidya v2.c12.s2.t24.2

v2.c12.s2.t24.2

There is another Ārya Siddhānta in addition to the siddhānta of Āryabhaṭa described before. There is a copy of the work, kept in the Deccan College Collection, but it is entitled as Laghu-Ārya Siddhānta. But the author himself calls it neither ‘bṛhat’ (extensive) nor ‘laghu’ (short). In the very first verse he observes.