The term "historical" refers to anything related to history, which is the study of past events, societies, and cultures. It encompasses a wide range of topics, including significant events, influential figures, and important artifacts. Historical research helps us understand how past actions and decisions shape the present and future. In a broader context, "historical" can describe documents, records, or sites that provide insight into earlier times. For example, historical documents like letters or treaties reveal information about historical figures such as George Washington or Cleopatra. These resources are essential for historians and researchers in their quest to piece together the past.