Hiranyakeshigrihyasutra 2.3.9.8

2.3.9.8

athainaṃ kṣaitrapatyaṃ payasi sthālīpākaṃ śrapayitvābhighāryodvāsya gavāṃ mārgenagnau kṣetrasya patiṃ yajati \8\

He then cooks that mess of sacrificial food, sacred to Kshetrapati (the lord of the field), with milk, sprinkles it (with Âgya), takes it from the fire, and performs a sacrifice to Kshetrapati on the path where his cows use to go, without a fire, on four or on seven leaves.