Vastu-shastra (Vol. I: Hindu Science of Architecture; Vol. II: Hindu Canons of Iconography and Painting) v2.c77.46

Vāstu-śāstra (Vol. I: Hindu Science of Architecture; Vol. II: Hindu Canons of Iconography and Painting) v2.c77.46

8. Half an aṅgula below is the Vaktramadhya-sūtra. It goes by the Spṛkkā or Kṛkāṭikā.