Shiva Purana
वायुरुवाच ॥ ततो विष्णुप्रधानानां सुराणाममितौजसाम् ॥ ददर्श च महत्सत्रं चित्रध्वजपरिच्छदम् ॥ १ ॥
Vāyu said:— Then he saw the great Satra of the gods of great splendour the chief of whom was Viṣṇu. The satra had all the paraphernalia—the flags of various colours etc.
english translation
vAyuruvAca ॥ tato viSNupradhAnAnAM surANAmamitaujasAm ॥ dadarza ca mahatsatraM citradhvajaparicchadam ॥ 1 ॥
hk transliteration by Sanscript