MUSCAT, OMAN—An international team of archaeologists have excavated a limestone burial chamber on Oman's Musandam Peninsula, an isolated region whose history is poorly understood. Holding the remains of almost two hundred people, the tomb dates to around 1300 B.C. and measures 45 feet long and eleven feet wide. The team also recovered artifacts such as swords and jewelry, but still know very little about the people who were buried here, though they probably had ties with the ancient civilizations across the Straits of Hormuz in what is today Iran. The team is now using ground penetrating radar to search for more burial chambers in the area.