TAkhy, 1, 5.1 atha tatraikasya śilpino 'rdhasphoṭitakāṣṭhastambho 'rjunamayaḥ khadirakīlakena madhye yantranikhātenāvastabdho 'vatiṣṭhate //

TAkhy, 1, 8.1 kenāyam asthāne kīlako nikhātaḥ //