An ancient monument can refer to any early or historical manmade structure or architecture. Certain ancient monuments are of cultural importance for nations and become symbols of international recognition, including the ruins of Baalbek on Lebanese currency, the Angkor Wat on Cambodian currency and the Great Wall of China on the Chinese currency. Ancient monuments are often used in the modern world as symbols to represent a country; they may be part of a country's cultural heritage and a means for the people of a nation or city to identify themselves. Some countries display ancient buildings as symbols on their coats of arms, as a way to affirm national identity.

In British law, an ancient monument is an early historical structure or monument (e.g. an archaeological site) worthy of preservation and study due to archaeological or heritage interest. The Ancient Monuments and Archaeological Areas Act 1979 classified ancient monuments as "scheduled monuments" or monuments that are considered by the Secretary of State of archaeological, historical or artistic importance.

Historical significance and cultural heritage

National identity and iconography

Since the eighteenth and nineteenth centuries, with the rise of nationalism, part of the nation-building process was the construction of a national past. This past comprised a collection of legends, traditions and myths. In Europe's emerging nations, ruins and relics became the centre of attention for group consciousness and national aspirations, which became an important motivation for the emergence of a preservation movement. This was because many buildings, landscapes and monuments achieved a great level of significance as symbols and icons of a growing nation. As such, these buildings and landscapes became national monuments, which possessed new meanings given the emergence of nationhood. Light and Dumbraveanu-Andone assert that the connection between heritage and national identity continues to be important. This is also evident in national identity related to an awareness of national heritage that is still visible around the world.

Ancient monument
Aurbina · Public domain via Wikimedia Commons