一切經音義 24.167

24.167

四河（一曰名和二曰名拔叉三曰名虵朱四曰名恒其和也流拔叉南流其虵朱東流恒水西流也）。

Sìhé 四河 (the four rivers: the first is named He [Gaṅgā], the second is named Baxa [Vakṣu], the third is named Shezhu [Sītā], and the fourth is named Heng [Sindhu]; the He flows [east], the Baxa flows south, the Shezhu flows east, and the Heng River flows west).