Paramārtha (also known as Dorjey Dudjom, or 達摩流支 in Chinese) was an Indian Buddhist monk and scholar of the Liang Dynasty in China. He is credited with translating the *Mahāprajñāpāramitāśāstra* (Great Perfection of Wisdom Treatise) into Chinese.
Buddha's Teaching on the Precious Rain Sutra (佛說寶雨經)