Saint Gregory The Illuminator Cathedral is located at Kochar Street Yerevan Armenia.
It is adjacent to the General Andranik Metro Station.
It is visible from many corners of Yerevan.
It is the largest Cathedral of the Armenian Apostolic Church.
Capacity of 1700 seats.
Maximum Height of 60 metres or 200 feet.
Total area of complex is 3822 square metres.
It is detailed as the LARGEST RELIGIOUS BUILDINGS IN THE SOUTH CAUCASUS along with the Holy Trinity Cathedral of Tbilisi or known as The Sameba Cathedral.
The Main Church of the complex was built by the donation of Richard Alexander Manoogian and Louise Manoogian Simone, in the memory of their deceased father, philanthropist, entrepreneur and former AGBU President Alex Manoogian and his wife Marie Manoogian.
On the other hand, the construction of the two chapels of the complex was completed by the donation of Nazar and Artemis Nazarian and Kevork and Linda Kevorkian, while the belfry was erected by the donation of Eduardo Eurnekian.