Hiranyakeshigrihyasutra 2.3.8.11

2.3.8.11

svasti naḥ pūrṇamukhaṃ parikrāmantu \ iti sarvataḥ pradakṣiṇaṃ parikramya \ namaste rudra manyave \ ityetairanuvākairupatiṣṭhate prathamottamābhyāṃ vā \11\ \\8\\

'With luck may they walk round our full face'—with (these words) he walks round all (the objects mentioned, viz. the fire, the three beasts, and the other cows), so as to turn his right side towards them, and worships (the sûlagava) with the (eleven) Anuvâkas, 'Adoration to thee, Rudra, to the wrath' (Taitt. Samh. IV, 5), or with the first and last of them.