Manu 1.69
चत्वार्य् आहुः) सहस्राणि वर्साणां तत् कृतं युगम् । तस्य तावत्-शती संध्या संध्यांशश् च तथाविधः ॥
catvāry āhuḥ) sahasrāṇi varsāṇāṃ tat kṛtaṃ yugam | tasya tāvat-śatī saṃdhyā saṃdhyāṃśaś ca tathāvidhaḥ ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
They declare that the Krita age (consists of) four thousand years (of the gods); the twilight preceding it consists of as many hundreds, and the twilight following it of the same number.
Translated by Georg Bühler