Natyashastra
स्तम्भे सनत्कुमारं तु दक्षिणे दक्षमेव च । ग्रामण्यमुत्तरे स्तम्भे पूजार्थं संनिविशयेत् ॥ ३२॥
On the southern pillar, Sanatkumāra and Dakṣa should be installed, and on the northern pillar, Grāmaṇya should be stationed for the purpose of worship.
english translation
stambhe sanatkumAraM tu dakSiNe dakSameva ca । grAmaNyamuttare stambhe pUjArthaM saMnivizayet ॥ 32॥
hk transliteration by Sanscript