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
Old English Latin alphabet (also known as "Caroline") replaced the insular. The letter ðæt (called "eth" or "edh" in modern English) was an alteration of Latin , and the runic letters thorn and wynn are borrowings from futhorc. Also used was a symbol for the conjunction "and", a character similar to the number seven (, called a Tironian et or "ond"), and a symbol for the relative pronoun "þæt", a thorn with a crossbar through the ascender (). Macrons over vowels were rarely used to indicate long vowels. Also used occasionally were abbreviations for following "m"s or "n"s. A number of changes are traditionally