Camulodunum also have possessed ports for the colonia. Imports of dates, wine (including Falernian wine), olive oil, jet, marble and other goods from across the Roman Empire have been found in Colchester, including a locally made amphora with an inscription suggesting that it held North African palm-tree fruit products. The trade in salt from local Red Hills also appears to have continued on from the Iron Age in the Roman period, but with more sophisticated evaporation kilns. Small numbers of tiles were imported from Eccles in Kent by Roman settlements in South-East Britain, including Camulodunum, for a brief time in the
Camulodunum include a large tile industry, oil lamps and figurines. The colonia was also a major centre of glass production, and glass moulds (including a complete example) have been discovered in the town. Glass was produced throughout the Roman period of Camulodunum, including in the late 4th century, and glass-making waste was discovered at Culver Street from the mid-1st century. Bone carving for ornamentation, metal working and jewellery making were also practiced, and a coin mint operated in the colonia. Archaeological excavations suggest that the period between 150 and 250 saw the largest number of active workshops in the colonia. The