Mayamatam 9.51

9.51

ṣaḍbhiḥ prāṅmukhamārgairyuktaṃ hyetat parāgamiti kathitam
prākpratyaggatamārgaiḥ saptabhirudagagraistrivedaśaraiḥ

and provided with six streets facing east, this is declared to be parāga. / With seven east-west streets and thirty-four, thirty-five,