Vank cathedral was originally built as a prayer hall in 1606 for Armenian deportees that were resettled by Shah Abbas I and then renovated and extended to its current appearance with its high double-layer dome. It received the name of Vank church in 1655., with a gorgeous nave topped by a 38 meter dome. This prayer hall holds a unique collection of beautiful frescos depicting stories from the Old and New Testaments. In the Northern part of the church’s courtyard, there are other important memorials, namely a library and museum.

This Cathedral is located in Jolfa Quarter in Isfahan. Most of the Armenians who are christian, live in Jolfa quarter.