As the Lao state was subject to the king of Siam, and as the government had given permission for the missionaries to work in that dependency, appeal was taken promptly to the regent for protection of the Lao missionaries whose lives were in danger. The regent sent a commissioner with all dispatch to Chiengmai with stringent orders to the Lao ruler that the missionaries must receive the full protection guaranteed by the treaty between Siam and the United States. Enraged by this invocation of a higher authority, the Lao king declared that while the missionaries might remain as the Siamese government had ordered, yet they must not teach religion or make Christians; and openly vowed his purpose to kill any of his people who should become converts to the new religion. The situation had apparently become impossible; and to gain time while deciding what course was best under the circumstances, the work was suspended, and the workers had virtually decided to leave in the spring. About that time, however, the tyrant with a large suite left for Bangkok to attend the cremation ceremonies of his late suzerain. While there he fell sick, and before he could reach his Chiengmai capital he died. Upon his death the supreme power within the province passed to the hands of one kindly disposed to the missionaries. In the same year as the death of the Lao king, 1870, a royal proclamation was issued which appeared in part in the Bangkok Calendar for the next year. This proclamation was a decree of religious liberty. Apparently, although not of a certainty, it had some connection with the recent affair among the Lao. A paragraph from this proclamation shows the broadmindedness of the government at that period: