Tegher Monastery, Religious complex in Aragatsotn Province, Armenia

Tegher Monastery is a religious complex in Aragatsotn Province consisting of a cruciform church built from dark gray basalt stone with four corner chambers and a semicircular apse. The building combines a compact main structure with attached side rooms that served religious and practical functions.

The monastery was built in 1213 for Princess Khatun, wife of Prince Vache Vachutian, and remained intact during the period of Mongol invasions. This stability across turbulent times helped it preserve its original form.

The name Tegher is linked to a legend recorded in the 18th century: the Virgin Mary appeared to Gregory the Illuminator with many angels and vanished, and villagers pointed to the spot. Tradition also holds that the village was once called Degher, after medicinal herbs growing nearby, and the old distillery building still stands by the monastery walls.

The monastery stands on the southeastern slope of Mount Aragats above the village of Tegher, reached by a road from the village. From the terrace a radio-optical telescope, ROT-54/2.6, is visible a few hundred metres away. The complex is entered through the gavit, whose roof chapels open onto the terrace; the ground is uneven stone.

The gavit is larger than the church it adjoins, and its roof carries two domed chapels at the northwest and southwest corners, entered from the roof itself. They were built to keep alive the memory of people buried in the gavit below, echoing the two-storey tomb-churches of the period.