II
The coach-road to Cambridge, Ely, and King's Lynn—the modern highway—follows in general direction, and is in places identical with, two distinct Roman roads. From Shoreditch Church, whence it is measured, to Royston, it is on the line of the Ermine Street, the great direct Roman road to Lincoln and the north of England, which, under the names of the "North Road" and the "Old North Road," goes straight ahead, past Caxton, to Alconbury Hill, sixty-eight miles from London, where it becomes identical with our own Great North Road, as far as Stamford and Casterton.
From Royston to Cambridge there would seem never to have been any direct route, and the Romans apparently reached Cambridge either by pursuing the Ermine Street five miles farther, and thence turning to the right at Arrington Bridge; or else by Colchester, Sudbury, and Linton. Those, at anyrate, are the ways obvious enough on modern maps, or in the Antonine Itinerary, that Roman road-book made about A.D. 200-250. We have, however, only to exercise our own observation to find that the Antonine Itinerary is a very inaccurate piece of work, and that the Romans almost certainly journeyed to Camboricum, their Cambridge, by way of Epping, Bishop's Stortford, and Great Chesterford, a route taken by several coaches sixty years ago.
From Cambridge to Ely and King's Lynn the coach-road follows with more or less exactness the Akeman Street, a Roman way in the nature of an elevated causeway above the fens.
The Ermine Street between London and Lincoln is not noted by the Antonine Itinerary, which takes the traveller to that city by two very indirect routes: the one along the Watling Street as far as High Cross, in Warwickshire, and thence to the right, along the Fosse Way past Leicester; the other by Colchester. The Ermine Street, leading direct to Lincoln, is therefore generally supposed to be a Roman road of much later date.
We are not to suppose that the Romans knew these roads by the names they now bear; names really given by the Saxons. Ermine Street enshrines the name of Eorman, some forgotten hero or divinity of that people; and the Akeman Street, running from the Norfolk coast, in a south-westerly direction through England, to Cirencester and Bath, is generally said to have obtained its name from invalids making pilgrimage to the Bath waters, there to ease them of their aches and pains. But a more reasonable theory is that which finds the origin of that name in a corruption of Aquæ Solis, the name of Bath.
No reasonable explanation has ever been advanced of the abandonment of the Ermine Street between Lower Edmonton and Ware, and the choosing of the present route, running roughly parallel with it at distances ranging from half a mile to a mile, and by a low-lying course much more likely to be flooded than the old Roman highway. The change must have been made at an early period, far beyond the time when history dawns on the road, for it is always by the existing route that travellers are found coming and going.
Few know that the Roman road and the coaching road are distinct; and yet, with the aid of a large-scale Ordnance map, the course of the Ermine Street can be distinctly traced. Not only so, but a day's exploration of it, as far as its present condition, obstructed and diverted in places, will allow, is of absorbing interest.
It makes eleven miles of, in places, rough walking, and often gives only the satisfaction of being close to the actual site, and not actually on it. A straight line drawn from where the modern road swerves slightly to the right at Northumberland Park, Edmonton, to Ware, gives the direction the ancient road pursued.