The site was principally occupied during the Iron Age II period (1000 – 6600 BC), this period follows the Iron Age I period (1300-1000 BC) but sees a rapid increase in the number and size of settlements throughout out this region. Muweilah shows one aspect of this settlement growth but differs from contemporary settlements in several ways.
At the center of the settlement lies a large walled enclosure. Inside, there are at least seven buildings that have specific functions. Some of these were used for living and habitation, others for storage and one, building II, was probably the administrative center of the settlement. It consists of a large central room with twenty column bases and a number of smaller ancillary rooms. These rooms contained many painted and spouted vessels, iron weapons and hundreds of pieces of bronze which indicate the presence of bronze working. Imported goods from Iran, Mesopotamia and Yemen are found throughout the settlement and these suggest the growing importance of trade, some of which was made possible by the then recent domestication of the camel. In the UAE this occurred no earlier than 1000 BC. Contacts with Yemen were particularly important for frankincense, however the discovery of a three letter Sabaean inscription the earliest writing yet discovered in the U AE, is also a result of contact with Yemen.
The settlement grew rapidly during the ninth and eight centuries BC. At some stage after c. 750 BC it was attacked and destroyed in a complete fire. This has been a fortunate circumstance for the archaeologists excavating the site: thousands of artifacts, animal bones and archaeobotanical remains have so far been recovered. Archaeologists will continue to work at Muweilah in the coming years to further investigate the life of people that lived in the Emirate of Sharjah 3000 years ago.