Armenian churches are a significant part of the cultural and religious heritage of the Armenian Apostolic Church, one of the oldest Christian denominations in the world. These churches are known for their unique architectural style, often featuring pointed arches, intricate stone carvings, and domed roofs. Many Armenian churches are built from local volcanic stone, giving them a distinctive appearance. The most famous Armenian church is the Cathedral of Etchmiadzin, located in Vagharshapat, which serves as the spiritual center of the Armenian Church. Armenian churches often include beautiful frescoes and religious icons, reflecting the rich history and traditions of the Armenian people.