Yereruyk is an ancient archaeological site and church located in the Shirak Province of Armenia. This historical site dates back to the 4th century, making it one of the oldest Christian monuments in Armenia. The church at Yereruyk is a basilica-style structure with a cruciform interior layout.
The architectural significance of Yereruyk lies in its early adoption of Christian architectural elements. The basilica design with a central dome and cross-shaped interior became prevalent in Armenian church architecture. The church has undergone various phases of construction and modification over the centuries, reflecting the evolving styles and influences in Armenian ecclesiastical architecture.
Yereruyk is considered a valuable archaeological and historical site, attracting researchers, historians, and visitors interested in exploring Armenia's early Christian heritage. The site offers insights into the cultural and religious developments of the region during the early centuries of Christianity.