Honiton Gronau (Leine) in Germany. Honiton Honiton ( or ) is a market town and civil parish in East Devon, situated close to the River Otter, north east of Exeter in the county of Devon. Honiton has a population estimated at 11,822 (based on mid-year estimates for the two Honiton Wards in 2009). The town grew along the line of the Fosse Way, the ancient Roman road linking Exeter (Isca Dumnoniorum) to Lincoln (Lindum) on which it was an important stopping point. The location is mentioned in the Domesday Book as Honetone, meaning Huna's tun or farmstead. Honiton later grew to
Isca Dumnoniorum the line between the Isca fortress and Topsham was excavated at the site on Topsham Road in 2010. Initial dating suggests that it was occupied at the same time as the Isca fortress, –75. The settlement () of Isca Dumnoniorum seems to have developed around the Roman fortress. It is one of the four cities () attributed to the Dumnonii by Claudius Ptolemy in his 2nd-century "Geography" and it served as the tribal capital () of the Dumnonii. It was also listed on the late-2nd century Antonine Itinerary, where it forms the southern terminus of route 15 () on the