Alinjagala, Alinja-gala or Alinja tower (Azerbaijani: Əlincə qalası), Yernchakaberd (Armenian: Երնջակաբերդ), earlier, up to the 14th century, the fortress was known as an medieval fortress – is a tower is located to the west of Khanega village, not far from Julfa city of Azerbaijan, on the right coast of the Alinja River (Alinjachay), on the top of Alinja Mountain. The tower was one of the strongest defensive buildings of that times.