Brahmins took charge in the royal coronation. The king was treated as a reincarnation of Hindu gods. Ayutthaya historical documents show the official titles of the kings in great variation: Indra, Shiva and Vishnu, or Rama. Seemingly, Rama was the most popular, as in Ramathibodhi. However, Buddhist influence was also evident, as many times the king's title and unofficial name Dhammaraja, an abbreviation of the Buddhist Dharmaraja. The two former concepts were re-established, with a third, older concept taking hold.