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History · Yerevan, Yerevan

Saint Gregory the Illuminator Cathedral

  • EraIndependence era, consecrated 2001
  • AdmissionFree
  • HoursDaily, daylight hours

Saint Gregory the Illuminator Cathedral, at 5 Yervand Kochar Street in Yerevan, Armenia, is the largest Armenian Apostolic cathedral in the country and a flagship building of the independence era. It commemorates the 1700th anniversary of Armenia's adoption of Christianity as a state religion in 301 AD, and is named for Saint Gregory, who converted King Tiridates III. The cathedral was designed by architect Stepan Kurkchyan and funded largely by diaspora donors, notably Alex Manoogian.

Saint Gregory the Illuminator Cathedral, at 5 Yervand Kochar Street in Yerevan, Armenia, is the largest Armenian Apostolic cathedral in the country and a flagship building of the independence era. It commemorates the 1700th anniversary of Armenia's adoption of Christianity as a state religion in 301 AD, and is named for Saint Gregory, who converted King Tiridates III. The cathedral was designed by architect Stepan Kurkchyan and funded largely by diaspora donors, notably Alex Manoogian. Construction began in 1997 and the building was consecrated in 2001, after a design that drew on medieval Armenian forms such as the churches of Ani and Zvartnots. The complex includes a main church seating about 1,700 people, a chapel, and a courtyard, and it is built of light tuff and stone with a tall central drum. A crypt contains the relics of Saint Gregory, brought from Naples in 2000, along with the remains of the victims of the genocide, which were buried beneath the structure of the building after an earlier proposal to demolish a nearby Soviet-era structure. Inside, the interior is open and high, with a large altar and murals in a modern idiom, and a bell tower stands beside the church. Services follow the Armenian liturgy and are accompanied by choral singing. Because it is a new building, the cathedral has no archaeological layers, but it represents the revival of religious life after decades of Soviet restrictions on worship. Visitors are expected to dress modestly, with covered shoulders and knees and women often covering their hair, and to be quiet during services. A visit generally takes 30 to 45 minutes, though weddings and baptisms on weekends can limit access. The cathedral is a short ride from the city centre, close to the Hrazdan gorge.

Practical information for Saint Gregory the Illuminator Cathedral · Last updated September 2026
Admission Free
Hours Daily, daylight hours
Address 5 Yervand Kochar Street, Yerevan 0015

Why it matters

Consecrated in 2001 for the 1700th anniversary of Armenia's conversion to Christianity in 301 AD, it symbolises the post-Soviet revival of the Armenian Church.

Location

5 Yervand Kochar Street, Yerevan 0015

40.1721, 44.5169 View on map

Highlights

  • Largest Armenian Apostolic cathedral, seating about 1,700 people
  • Relics of Saint Gregory the Illuminator in the crypt
  • Light tuff facade drawing on medieval Armenian church forms
  • Choral liturgy during services

Tips for visiting

  • Dress modestly with shoulders and knees covered.
  • Avoid visiting during weekend weddings and baptisms.
  • Attend a Sunday service to hear the Armenian liturgy.
  • Check for candle-lighting etiquette before entering.
  • Photography is generally tolerated outside services; ask if unsure.

When to visit

Sunday mornings offer the liturgy; weekday mornings are quiet.

Accessibility

The entrance has steps and ramps may be limited; the interior is level and spacious once inside.

Frequently asked questions

Is there an admission charge?

Entry is free, and donations are welcome.

How long does a visit take?

About 30 to 45 minutes for the interior and grounds.

Is it English-language friendly?

Signage is limited in English, and services are in Classical Armenian, so a guide adds helpful context.