The term "Old Town" is generally used to describe an historic district or neighborhood within a city that has retained its traditional character and architecture. It often refers to the original settlement area of a town, which may have developed around a central square or marketplace. In some cases, it can also refer to a specific part of a city with older buildings and landmarks, such as Old Town Alexandria in Virginia or Old Town Prague in the Czech Republic. The phrase "Old Town" is often used interchangeably with other terms like "historic district," "old quarter," or "ancient town."