What is a group of Arches called?

A group of arches is commonly called a Truss.

Collective nouns for arches refer to a group or category of arches found in various architectural structures or landscapes across the world. These collective nouns help to categorize different types or styles of arches based on their design, size, location, or historical significance. Some collective nouns for arches include: 1. World Heritage Arches: This collective noun represents a group of arches that have been recognized and inscribed as World Heritage Sites by organizations like UNESCO due to their exceptional cultural and architectural value. Examples include the Triple-arch Gate in the Ancient City of Pingyao, the Arc de Triomphe in Paris, and the Taq-i Kisra of Ctesiphon in Iraq. 2. Natural Arches: This collective noun refers to a family of arches created by natural erosion or geologic processes. These arches are typically found in landscapes like canyons, coastal cliffs, or other rock formations. Examples include the famous Delicate Arch in Utah's Arches National Park, the Azure Window in Malta (collapsed in 2017), and the Durdle Door on the Jurassic Coast in England. 3. Monumental Arches: This collective noun describes a collection of grand architectural arches that serve as prominent landmarks or monumental greeting structures. Such arches are often erected to commemorate important events or to honor significant individuals. Iconic examples include the Arc de Triomphe in Paris, India Gate in New Delhi, and Brandenburg Gate in Berlin. 4. Triumphal Arches: This category comprises arches that were historically designed to celebrate military victories, achievements, or noble conquests. Triumphal arches usually exhibit grandeur and architectural ornamentation. Well-known examples include the Arch of Constantine in Rome, the Arc de Triomphe du Carrousel in Paris, and Marble Arch in London. 5. Religious Arches: This collective noun encompasses arches found in places of worship, such as temples, churches, synagogues, or mosques. These architectural elements often hold symbolic or spiritual significance within their respective religious traditions. Examples include the many pointed arches often found in Gothic cathedrals, the horseshoe-shaped arches seen in Islamic mosques, and the ornate arches found in Buddhist temples. 6. Vernacular Arches: This collective noun characterizes arches commonly found in traditional or vernacular architecture of specific regions or cultures. These arches often utilize local building materials, design traditions, and demonstrate the influence of