Paramārtha was an Indian monk from Ujjain, who is best known for his prolific Chinese translations of Buddhist texts during the Six Dynasties era. He is known as one of the four great translators in Chinese Buddhist history. He is also known for the various oral commentaries he gave on his translations which were written down by his disciples. Some of Paramārtha's influential translations include Vasubandhu's Abhidharmakośa, Asaṅga’s Mahāyānasaṃgraha, and Dignāga's Ālambanaparīkṣā & Hastavālaprakaraṇa.

Ujjain or Ujjayinī is a city in Ujjain district of the Indian state of Madhya Pradesh. It is the fifth-largest city in Madhya Pradesh by population and is the administrative centre of Ujjain district and Ujjain division. It is one of the Hindu pilgrimage centres of Sapta Puri famous for the Kumbh Mela (Simhastha) held there every 12 years. The famous temple of Mahakaleshwar Jyotirlinga is located in the center of the city. The city has been one of the most prominent trade and political centres of the Indian Subcontinent from the time of the ancient Mahājanapadas until the British colonisation of India.