The Great Seal of the United States is an official emblem used to authenticate certain documents and signify the authority of the U.S. government. It features a bald eagle, which represents freedom and strength, holding a shield with 13 stripes that symbolize the original 13 colonies. The eagle also grasps an olive branch and a bundle of arrows, indicating a preference for peace but readiness for war. The seal was first used in 1782 and is found on the reverse side of the one-dollar bill. It includes the motto “E Pluribus Unum,” meaning “Out of many, one,” reflecting the unity of the states. The design is a significant part of American history and identity.