Etchmiadzin Cathedral is the spiritual and administrative center of the Armenian Apostolic Church. Located in Vagharshapat, Armenia, this cathedral is the oldest state-built Christian cathedral in the world. It was constructed between 301 and 303 AD, following a vision by Saint Gregory the Illuminator and under the rule of King Tiridates III.
For over 17 centuries, this sacred site has served as a pilgrimage destination for Armenians around the world and holds deep symbolic meaning in Armenian identity.
The Seat of the Catholicos of All Armenians

Etchmiadzin is the official residence of the Catholicos of All Armenians. While the seat was relocated at times throughout history, it was permanently re-established in Etchmiadzin in 1441. Today, under the leadership of His Holiness Karekin II, Etchmiadzin continues to serve as a center for religious, cultural, educational, scientific, and social initiatives across Armenia and the diaspora.
Sacred Relics Preserved in Etchmiadzin Cathedral

Etchmiadzin houses the most revered relics of the Armenian Apostolic Church, including:
- Holy Lance (Spear of Longinus)
- Right hand of Saint Thaddeus
- Right hand of Saint Gregory the Illuminator
- Fragment of the Holy Cross
- Relics from Noah’s Ark
- Remains of Apostles Peter, Andrew, John the Baptist, and Evangelists Matthew and Mark
- Saint Hripsime, Saint Gayane, Saint Jacob of Nisibis
- And many more sacred items.
Historic Manuscripts and Art

For centuries, Etchmiadzin has safeguarded Armenian manuscripts and masterpieces of both ancient and modern art. The cathedral complex includes departments and offices involved in various cultural and administrative activities.
Holy Lance in Etchmiadzin Museum: Sacred Relic of the Crucifixion

One of the most revered relics housed in the Treasury Museum of the Mother See of Holy Etchmiadzin is the Holy Lance, also known as the Spear of Longinus. According to Christian tradition, this is the spear that pierced the side of Jesus Christ during the Crucifixion. The relic is believed to have been brought to Armenia by Apostle Thaddeus in the first century, making it one of the earliest Christian artifacts preserved in the region. The Holy Lance is displayed in a glass case within the museum, drawing pilgrims and history enthusiasts who seek to witness this sacred symbol of faith and sacrifice. Its presence in Etchmiadzin underscores Armenia’s deep Christian heritage and its vital role in preserving sacred relics of global significance.
Architectural Legacy of Etchmiadzin Cathedral

The Etchmiadzin Cathedral was originally referred to as the Cathedral of Vagharshapat and the Main Altar as Shoghakat Holy Mother of God.
Key Architectural Highlights:
- Originally built as a rectangular, domed basilica.
- In 483–484 AD, Catholicos John Mandakuni, with support from Vahan Mamikonian, redesigned it into the cross-shaped, central-domed structure we see today.
- The architectural plan heavily influenced Christian church design in 9th–11th century Europe.
Renovation Timeline:
- 353–373 AD: Reconstructed under Saint Nerses the Great after Persian invasions.
- 615–628 AD: Roof replaced with stone under Komitas I Aghtsetsi.
- 1441–1465 AD: Restored by Catholicos Kirakos I and Grigor X Jalalbikyan.
- 1629–1632 AD: Major reconstruction during Catholicos Moses III of Tatev.
- 1657–1658 AD: Completion of bell tower by Catholicos Hakob IV.
- 1720–1729 AD: Frescoes and altar paintings completed.
- 1888 AD: Interior renovations under Catholicos Makar I.
- 1945–1954 AD: Refurbishment under Catholicos Gevorg VI.
- 2001–2008 AD: Major restorations funded by Richard and Louise Manoogian.
Saint Gayane Church: A 7th-Century Testament to Faith

Constructed in 630 AD, Saint Gayane Church honors the memory of Saint Gayane, one of the Christian virgins martyred in Armenia in 301 AD. Catholicos Ezr I Parajnakertsi built the church over her tomb.
Notable Developments:
- 1653 AD: Renovations by Catholicos Philip I.
- 1688 AD: Three-arch vestibule added and monastery enclosed.
- 1764 AD: Underground chamber known as “Maghatsa” built.
- 2004 AD: Partial renovations under Catholicos Karekin II.
Saint Gayane Monastery has been a religious and scholarly center despite historical upheavals and was added to the UNESCO World Heritage list in 2000.
Distance from Yerevan to Etchmiadzin: Quick and Easy Access

Etchmiadzin is conveniently located just 20 kilometers west of Yerevan, making it an ideal day trip destination for visitors staying in the capital. The drive takes approximately 30 to 40 minutes, depending on traffic, via the M5 highway. Travelers can reach the Mother See of Holy Etchmiadzin by car, taxi, or public transportation, with regular minibuses (marshrutkas) departing from Yerevan’s Kilikia Bus Station. Thanks to its close proximity, Etchmiadzin Cathedral and surrounding historic sites are highly accessible, allowing tourists to experience Armenia’s spiritual heart without a long journey.
Sightseeing Near Etchmiadzin: Explore Armenia’s Sacred Heritage

The area around Etchmiadzin offers a rich selection of historical and religious landmarks that complement your visit to the Mother See of Holy Etchmiadzin. Just a short distance away, you’ll find the 7th-century Saint Gayane Church and Saint Hripsime Church, both listed as UNESCO World Heritage Sites. The Zvartnots Cathedral ruins, located about 5 km from Etchmiadzin, showcase remarkable early medieval Armenian architecture. These nearby sites form an essential part of any spiritual or cultural tour of Armenia, offering insight into the nation’s deep Christian roots and architectural legacy.
Conclusion
Armenic Tours proudly presents the Mother See of Holy Etchmiadzin and the 7th-century Saint Gayane Monastery. These are Armenia’s two most important spiritual and cultural landmarks. These sacred sites offer a deep connection to Armenian Christian heritage and continue to welcome visitors seeking history, faith, and meaning. With relics dating back to the 4th century and centuries of restoration, they remain central to the Armenian Apostolic Church. Plan your visit to Etchmiadzin with ArmenicTours for an expert-guided experience that brings Armenia’s sacred legacy to life.
FAQ
When was Etchmiadzin Cathedral built
Etchmiadzin Cathedral was constructed between 301 and 303 AD following a vision experienced by Saint Gregory the Illuminator.
What are the most important relics kept in Etchmiadzin Cathedral
The cathedral houses the Holy Lance, relics of apostles and saints, and fragments from Noah’s Ark and the Holy Cross, among others.
Is Saint Gayane Church recognized by UNESCO
Yes. Saint Gayane Church was added to the UNESCO World Heritage list in 2000 due to its historical and architectural significance.