Occurrences

Mahābhārata
Rāmāyaṇa
Matsyapurāṇa

Mahābhārata
MBh, 3, 140, 8.2 durgamāḥ parvatāḥ pārtha samādhiṃ paramaṃ kuru //
MBh, 3, 144, 22.1 bahavaḥ parvatā bhīma viṣamā himadurgamāḥ /
Rāmāyaṇa
Rām, Ki, 40, 7.1 ye kecana samuddeśās tasyāṃ diśi sudurgamāḥ /
Matsyapurāṇa
MPur, 169, 11.2 te durgamāḥ śailacitā mlecchadeśā vikalpitāḥ //