Zvartnots Cathedral

Zvartnots was built at a time when much of Armenia had just recently been overrun by the Muslim Arabs who were progressively occupying the Sasanian Persia/Iran of which Armenia was a part at the time. Construction of the cathedral began in 643 under the guidance of Catholicos Nerses III (nicknamed Shinogh or the Builder). Dedicated to St. Gregory, it was located at the place where a meeting between King Trdat III and Gregory the Illuminator was supposed to have taken place. According to the medieval Armenian historian Movses Kaghankatvatsi, the cathedral was consecrated in 652.^[1] From 653 to 659, Nerses was in Tayk and the construction of the cathedral continued under Anastas Akoratsi. Following the Arab occupation of Dvin and the intensifying wars between the Byzantine and Arab armies on the former's eastern borders, Nerses transferred the patriarchal palace of the Catholicos from Dvin to Zvartnots.

The ruins of Zvartnots remained buried until its remains were uncovered at the start of the twentieth century. The site was excavated between 1901 and 1907 under the direction of vardapet Khachik Dadyan, uncovering the foundations of the cathedral as well as the remains of the Catholicos palace and a winery. The excavations furthermore revealed that Zvartnots stood on the remnants of structures that dated back to the reign of the Urartian king Rusa II.