唐姜师度在安邑设置盐屯和检校海内盐铁之课时间考

A Study of the Time of Jiang Shidu Setting up Salt Storage and Examining Salt and Iron Tax in Hainei in the Tang Dynasty

唐代杰出的水利专家姜师度曾在安邑疏治干涸的盐池,设置盐屯,后又奉命检校海内盐铁之课,这是唐代盐政乃至财政史上两个重要事件,历来为治唐史者所重视,甚或被视为唐代盐课之滥觞。长期以来,关于这两件事发生的时间,有关史学论著存在着很大误解,本文对此进行考证。

Jiang Shidu of the Tang Dynasty who was a specialist in water conservancy managed drying salt pond and set up salt storage in An Yi. Later, he was in charge of examining salt and iron tax in Hainei under orders and these were two important things of salt policy as well as finance in the Tang Dynasty. Scholars have different view the things. This paper is a study of the time of these things taking place.