RTar, 4, 56.2 bhittyā dvyaṃgulasaṃmitaḥ khalu yathā cendrāṅgulo gharṣakaḥ khalvo'yaṃ khalu vartulo nigaditaḥ sūtādisiddhipradaḥ //

RTar, 4, 57.1 utsedhe turagāṃgulaḥ khalu kalātulyāṃgulaścāyatau vistāre tapanāṃgulaśca masṛṇo bhittyā ca vai dvyaṃgulaḥ /