釋氏稽古略 3.251

3.251

In the bingyin year, the sixth year of Huichang (846), the Emperor took the elixir of the alchemists, and a malignant carbuncle broke out on his back. For ten days he could not speak. In the third month he passed away. Xuanzong ascended the throne. In summer, the fourth month, on the first day of the month, xinwei, Xuanzong began to attend to government affairs.