Dibbā () is a coastal area at the northern tip of the eastern Arabian peninsula on the Gulf of Oman. Political administration Dibba is politically divided into three segments: Dibba Al-Fujairah, ruled by the Emirate of Fujairah, UAE Dibba Al-Hisn, ruled by the Emirate of Sharjah, UAE Dibba Al-Baya, ruled by the Governorate of Musandam, Oman History This large natural harbor on the east coast of the northern Emirates has been an important site of maritime trade and settlement for millennia, with relatively recent excavations underpinning the importance of the town as a site of entrepot trade throughout the Iron Age and into the late pre-Islamic era. A collective tomb, discovered by accident in 2004, led to a number of excavations in the area of the present town which have yielded evidence of a large settlement with layers of occupation and significant finds of trade goods, bitumen, ceramics and glass as well as coins. Three copper alloy tetradrachms were found at the site which, as well as pottery finds, link it to the Hellenistic period at the major pre-Islamic cities of Mleiha and Ed-Dur, while Roman amphorae, ceramics and glass attest to a continuity of not only occupation but a lively regional trade. Finds at the site attest to trade links with Bahrain, north-eastern Arabia, Iran, Mesopotamia and India, while amphorae, terra sigillata, glass and intaglios demonstrate connections between Dibba and the Roman Empire - two intaglios found in the town were engraved with figures of Perseus and Medusa (similar to one found in southern Thailand), further suggesting an extensive pre-Islamic trade network stretching far to the East. Under the Sasanians, and their clients, the Julanda and Azd, an important market existed at Dibba. The Julanda, reported to the Persian marzban (military governor), based at Al-Rustaq in what is now Oman. According to Ibn Habib, "merchants from Sindh, India, China, people of the East and West came to it." Battle of Dibba Soon after the death of the Islamic Prophet Muhammad a rebellion broke out at Dibba and a faction of the Azd, led by Laqit bin Malik Dhu at-Taj, rejected Islam. According to one tradition Laqit was killed by an envoy of the caliph Abu Bakr in what may have been a relatively small struggle, while other sources including al-Tabari say that at least 10,000 rebels were killed in one of the biggest battles of the Ridda wars, the