Rachel Harriette Busk, Sagas from the Far East; or, Kalmouk and Mongolian traditionary tales… (1873)
“ Lassen (i. 784 and iv. 570) fixes as late a date as 1420–1445 for the introduction of the Trimurti worship, or, as he expresses it, the bootless attempt to unite various schools by propounding the equality and unity of the three great rival gods, Brahma, Vishnu, and Shiva, who were the chief gods favoured by each respectively. Devarâja of Vigajanagara erected the first temple to the Trimurti about this date. Ganesha, the god of wisdom and knowledge, appeared to his minister Laxmana and bid him build a temple on the banks of the Penar to the Hiranjagarbha, called Brahma, Vishnu, and Shiva ”
