Natyashastra
दिव्यानां छन्दगमनं सर्ववर्षेषु कीर्तितम् । भारते मानुषाणाञ्च गमनं संविधीयते ॥ २२॥
The movement of divine beings is described as occurring in all seasons, while the movement of humans is specifically prescribed in Bharata.
english translation
divyAnAM chandagamanaM sarvavarSeSu kIrtitam । bhArate mAnuSANAJca gamanaM saMvidhIyate ॥ 22॥
hk transliteration by Sanscript