Manasara 17.7

17.7

brahmarājamiti proktaṃ tantravidbhiḥ purātanaiḥ
pañcadāru catuḥsandhi veṇuparvakamīritam

[that] is proclaimed as Brahmarāja by ancient knowers of the tradition; / a five-timber [union] with four joints is called Veṇuparva;