One of the ancient temples in Thimphu, Changangkha Temple was established on a site chosen by Phajo Drukgom Shigpo, the founder of Drukpa Lineage in Bhutan. The temple was laid in 12th century, the work of which was extended by his son in the 13th century. This oldest temple houses an eleven-headed, thousand-armed manifestation, and large prayer wheels. In fact the temple also houses incredibly huge size of Tibetan texts which are unusual from the rest. Enjoy the view from the courtyard, which has got restored in 1998-99.