"Lost treasure" refers to valuable items, such as gold, jewels, or artifacts, that have been hidden or misplaced over time. These treasures can be the result of shipwrecks, abandoned mines, or even buried by individuals seeking to protect their wealth. Many stories and legends surround these treasures, often leading treasure hunters on exciting quests. Throughout history, famous examples of lost treasure include the Spanish galleons that sank in the Caribbean Sea and the Lost Dutchman's Gold Mine in the Arizona desert. Discovering such treasures can provide insights into past cultures and economies, making them significant to historians and archaeologists.