Bharatiya Jyotihshastra (History of Indian Astronomy), translated by R. V. Vaidya v2.c12.s2.t39: Ādityapratāp Siddhānta

v2.c12.s2.t39.1

The Mahādevī commentary on Śrīpati’s Ratnamālā has quoted some lines from this Siddhānta. The Mahādevī commentary belongs to Śaka 1185. This Siddhānta must, therefore, have been written earlier than this. The Aufrecht Catalogue mentions it as written by Bhojarāja. If it be true, it belongs to about Śaka 964.