《资治通鉴·唐纪·唐纪二十八》
太史向唐玄宗进言，告知《鳞德历》越来越不准确，对日食的预测屡次有误。
太史上言，《麟德历》浸疏，日食屡不效。
Imperial historian informed Emperor Xuanzong of Tang that the "Linde Calendar" was becoming more and more inaccurate, and its predictions of solar eclipses had repeatedly been wrong.