"Lost Artifacts" refer to historical items or objects that have been misplaced, stolen, or otherwise gone missing over time. These artifacts can include ancient tools, religious relics, or valuable artworks that hold significant cultural or historical importance. Their disappearance often leads to extensive searches and research, as historians and archaeologists strive to uncover their whereabouts and understand their significance. The search for lost artifacts can involve various methods, including archaeological digs, historical research, and even underwater exploration. Famous examples include the Amber Room, a world-renowned Russian treasure, and the Crown Jewels of England, which have sparked intrigue and mystery surrounding their fates.