Ramayana
वज्रमुत्सृज्य वृत्राय भ्रान्ते ऽथ त्रिदिवेश्वरे । शतं वर्षसहस्राणि येनेन्द्रत्वं प्रशासितम् ॥ 7-56-28 ॥
who, after Indra the lord of heaven had cast his thunderbolt at Vritra and wandered away distraught, exercised the rule of Indra for a hundred thousand years.
english translation