The mystery behind the discovery of ancient treasures in the Mediterranean Sea continues to captivate the attention of archaeologists and history lovers. On a seabed rich in history, these discoveries often hold secrets waiting to be uncovered. Since ancient times, the Mediterranean Sea has been a major trade route linking civilizations, from Ancient Greece to Rome, and the riches that line its shores reflect that history. One of the most significant discoveries was treasure from a sunken ship. A Roman ship discovered near the island of Ulysses revealed thousands of gold coins and jewelry thought to date back to the 1st century BC. Many of these artifacts are made of precious materials, indicating thriving trade between various cultures. Modern search methods, such as sonar technology and underwater robots, have allowed researchers to explore previously unreachable areas. However, this discovery comes with its own challenges. Many countries claim rights to these artifacts, based on cultural heritage laws. This dispute created a clash between scientific pursuits and commercial interests, raising questions regarding the ethics of digging for treasure. Some believe that artifacts should remain in their original location, while others argue that storage in a museum could provide better protection. In addition, the discovery of treasure in the Mediterranean Sea is often surrounded by myths and legends. One of the famous stories is about Atlantis, a lost city that is said to be in this ocean. Various expeditions continue to search for evidence of its existence, sparking interest and speculation among scientists and researchers. Although many are skeptical, the idea of ​​a disaster causing the city to sink adds a layer of mystery to the lost treasure. The Mediterranean Sea is also rich in archaeological locations that still hold other treasures. The discovery of sites such as the city of Pompeii, which was buried by the eruption of Mount Vesuvius, provides deep insight into daily life in the past. This discovery not only sheds light on the history of civilization but also provides clues about valuable items that may have been lost at the bottom of the sea. With its historical fascination and limitless potential for discovery, many expeditions continue to be undertaken. Some teams search for valuable movable objects, while others focus on rescuing endangered artifacts. International cooperation in underwater research is essential to protect cultural property and save artifacts from theft. Digital technology also plays an important role. The use of 3D modeling and underwater photography allows researchers to document treasure sites more effectively. By storing digital records, knowledge can be shared widely for further education and research. The discovery of treasures in the Mediterranean Sea not only reveals physical treasures but also stories and cultures that shape human history. Exploring the depths of this mystery gives us a window to see and better understand the past. As archaeologists continue to dig, they are not only researching artifacts, but also researching the intellectual property and creations that shaped our civilization.