西藏自铸铜币,前后不过50年。然其版别之多,令人咋舌。余多年着意收罗(包括专程进藏搜购),所获颇丰。近几年来又屡蒙在皖诸多藏胞鼎力相助,得益更深。藏历用五行与十二地支生肖两两组合成每60年一循环的近似汉历甲子的周期,叫作“饶穷”。第一饶穷始于北宋天圣五年(1027年)。“年”的藏文为(?),读作“洛”。由藏历查对公历:公历=(饶穷-1)×60+洛+1026。如宣统元年(藏铜币始铸年) 是藏历饶穷15洛43(按习惯可读为15饶穷43洛,下同),即公历1909年。详见附表。 Tibet since the cast copper coins, but before and after 50 years. However, as many as its version, it is staggering. After many years of deliberately collecting (including a special trip to Tibet search), received quite good. In recent years, they have also repeatedly helped many Tibetans in Anhui Province to benefit more deeply. Tibetan calendar with the five elements and twelve zodiac signs of a group of every 60 years a cycle similar to the Chinese lunar calendar, called “Rao poor.” The first Raoqin began in the Northern Song days Sheng five years (1027). “Year ” in Tibetan is (?), Read as “Luo.” Check the calendar from the Tibetan calendar: Gregorian calendar = (Rao poor -1) × 60 + Los +1026. For example, the first year of Xuantong (possession of bronze coins at the beginning of the year) was 15 years of Tibet’s Rao poor Luo 43 (according to the habit of reading as 15 Rao 43 Lo, the same below), the Gregorian calendar in 1909. See schedule.