Skandapurana 1.3.5.30

1.3.5.30

nairṛteśvaraṃ ca nairṛtyāṃ vāyavyāṃ pāvaneśvaram..
kedāraṃ mṛtyuloke ca tathaiva amareśvaram.. 7.30 ..

Nairṛteśvara in the south-western quarter, and Pāvaneśvara in the north-western; / Kedāra in the world of mortals, and likewise Amareśvara;