The ancient town of Takht-i Sangin is located near the confluence of the Vakhsh and Panj rivers, the source of the Amu Darya, in southern Tajikistan. == Site description == The Greco-Bactrian temple site of Takht-i Sangin is believed by many to be the source of the Oxus Treasure that now resides in the Victoria and Albert Museum and British Museum...