Hunas or Huna (Middle Brahmi script: Hūṇā) was the name given by the ancient Indians to a group of Central Asian tribes who, via the Khyber Pass, entered the Indian Subcontinent at the end of the 5th or early 6th century. Huna Kingdom occupied areas as far as Eran and Kausambi, greatly weakening the Gupta Empire. The Hunas were ultimately defeated by a coalition of Indian princes that possibly included the Indian king Yasodharman. He and possibly the Gupta emperor, Narasimhagupta, defeated a Huna army and their ruler Mihirakula in 528 CE and drove them out of India. The Guptas are thought to have played only a minor role in this campaign.