Yuga-Vibhāga and Kāla-Pramāṇa
Measures of Time and the Four Yugas
त्दृष्टपुष्टाः प्रजाः सर्वा अरोगाः पूर्णमानसाः / एको वेदश्चतुष्पादस्त्रेतायुगविधौस्मृतः
tdṛṣṭapuṣṭāḥ prajāḥ sarvā arogāḥ pūrṇamānasāḥ / eko vedaścatuṣpādastretāyugavidhausmṛtaḥ
Then all people are well-nourished and thriving, free from disease and whole in mind; and in the order of the Tretā Yuga, the Veda is one, yet remembered as four-footed—of four parts.