Kautilya's Arthashastra 2.20.18

2.20.18

caturaratnir daṇḍo dhanurnālikā pauruṣaṃ ca gārhapatyam //

1 kishku according to sawyers and blacksmiths and used in measuring the grounds for the encampment of the army, for forts and palaces. 54 angulas are equal to 1 hasta used in measuring timber forests. 84 angulas are equal to 1 vyáma, used in measuring ropes and the depth of digging, in terms of a man's height. 4 aratnis are equal to 1 danda, 1 dhanus, 1 nálika and 1 paurusha. 108 angulas are equal to

1 garhapatya dhanus (i.e., a measure used by carpenters called grihapati). This measure is used in measuring roads and fort-walls. The same (108 angulas) are equal to 1 paurusha, a measure used in building sacrificial altars. 6 kamsas or 192 angulas are equal to 1 danda, used in measuring such lands as are gifted to Bráhmans. 10 dandas are equal to