India Book II, 20: Letter from Madmun b. Ḥasan to Avraham Ibn Yiju. Aden, 1132.
—
in the year 526, 56 dinars
for four bahārs, leaving you 26 bahārs.
(From this) one bahār is to be deducted for ‘the share,’ as is the case with all merchants who have pepper bought for them,
leaving you after the discount 25 bahārs;
for the value of the drky a bahār and 250 (pounds), of large measure.