पूर्वं कृतयुगे तात पर्वताः पक्षिणोऽभवन् । ते हि जग्मुर्दिशः सर्वा गरुडानिलवेगिनः ॥ ५-१-१२३
'Formerly in Kritayuga, O dear, mountains were endowed with wings. They used to move speedily in all directions like Garuda and the Wind-god. [5-1-123]
english translation