Hiranyakeshigrihyasutra 1.7.22.9

1.7.22.9

tasminprāṅmukhāvudaṅmukhau vopaviśataḥ \ paścātpatiṃ bhāryopaviśati \ iha gāvo niṣīdantvihāśvā iha pūruṣāḥ \ iho sahasradakṣiṇopi pūṣā niṣīdatu \ iti \9\

On that (skin) they both sit down facing the east or the north, so that the wife sits behind her husband, with (the verse), 'Here may the cows sit down, here the horses, here the men. Here may also Pûshan with a thousand (sacrificial) gifts sit down.'