Matsyapurana 122.9

122.9

tatra meghāstu vṛṣṭyarthaṃ prabhavantyapayānti ca
tasyāpareṇa sumahāñ jaladhāro mahāgiriḥ //

The first of them is the Mount Meru inhabited by the Devarṣis and the Gandharvas. It stretches out long in the East and has a mine of gold and is called the Udaya Mountain there. Clouds gather there to give rain and then disappear. Parallel to it stands the Mount Jaladhâra which is described like the moon and is full of various kinds of herb and the God of rain draws out his store of rain from it in plenty.—8-10.