Probably this district fell under direct Roman rule after the campaigns of Aulus Plautius and Claudius, about A.D. 43.[636] The direction of the advance was probably across the Thames at Wallingford, and along the Icknild way, from which the descent upon Verulam could well be made from Tring or Dunstable down what were afterwards called Akeman Street and Watling Street. Under the tumulus near Litlington, called Limloe, or Limbury Hill, skeletons were found, and coins of the reign of Claudius, and of later date. It is possible that the battle was fought here in a later reign which brought the further parts of the district under Roman rule. «The Saxon conquest about A.D. 571.» The date of the Saxon conquest of this district may be as definitely determined. It preceded the conquest of Bath, Cirencester, and Gloucester by a very few years. It may be pretty clearly placed at about A.D. 571, when, according to the Saxon Chronicle, 'Cuthwulf fought with the Brit-weals at Bedcan-ford (Bedford), and took four towns. He took Lygean-birg (Lenborough) and Aegeles-birg (Aylesbury), and Bænesingtun (Bensington) and Egonesham (Eynsham).' This was the time when Bedfordshire, Buckinghamshire, and Oxfordshire fell into the hands of the West Saxons. The old boundary of the ecclesiastical division of the country before the time of the Norman conquest included this district, with Bedford, in the diocese of Dorchester. The boundary probably followed the lines of the old West Saxon kingdom, and shut it off [p429] from Essex and the rest of Hertfordshire, which were included in the diocese of London. The district, therefore, seems to have remained nearly 400 years under Roman rule, and under the British post-Roman rule another 100 years, till within twenty-five or thirty years of the arrival of St. Augustine in England, and the date of the laws of King Ethelbert, and within little more than 100 years of the date of the laws of King Ine, which laws presumably were founded upon customs of this district, once a part of the West Saxon kingdom. «Do the Roman remains suggest continuity?» The question is whether the position of the Roman remains which have been discovered in this neighbourhood points to a continuity in the sites of the present villages between British, Roman, and Saxon times. This question may certainly, in many instances, and, perhaps, generally, be answered distinctly in the affirmative. «The town of Hitchin, or 'Hiz,' _i.e._ 'of the streams.'»