四分律行事鈔資持記 2.720

2.720

釋中。十六分之一者，舊記云：即今一小錢，以彼國古大銅錢一當十六故。一分一線者，舉其極少以為限齊。《十誦》，三種。《四分》但無增色，廣長堅緻，即是量價。

In the explanation: "one-sixteenth"—an ancient record says: that is, one small coin today, because one ancient large copper coin of that country was worth sixteen. "One portion or one thread" cites the extreme minimum to serve as the benchmark. The Daśādhyāya[-vinaya] has three types. The Dharmaguptaka[-vinaya] only lacks increasing color; "broad, long, and durable" refer to the measure and the price.