Lhakhang Nagpo
Lhakhang Nagpo, or the Black Temple, located a little above Lhakhang Karpo, was established at the same time as Lhakhang Karpo. Inside the temple is a small pool associated with the Buddhist protector Mahākāla. According to one legend, rays of light emanated from the body of Chögyal Songtsän Gampo to this place and Lhakhang Karpo was built where the bright rays fell and Lhakhang Nagpo where the dark rays fell. Another legend has it that a white pigeon and a black pigeon, emanations of Songtsän Gampo, flew to this place from Tibet and landed where the two temples were built. A third account has it that these temples were built by three group of people who emerged from the nearby three brother hills of Haa, known as Miri Phünsum