Milecastle 22

The Portgate was a fortified gateway, constructed as part of Hadrian's Wall where it crossed the Roman road now known as Dere Street, which preceded Hadrian's Wall by around 50 years. It was built to control traffic along Dere Street as it passed north through Hadrian's Wall. The gate's remains exist beneath the old B6318 Military Road to the south-west of the Stagshaw Roundabout (the B6318 was diverted slightly for the construction of the Stagshaw Roundabout, leaving two short sections of the existing road unlinked – the remains of the Portgate are buried beneath the western section).

Hunnum (also known as Onnum, and with the modern name of Halton Chesters) was a Roman fort on Hadrian's Wall located north of the modern-day village of Halton, Northumberland in North East England. It was the fifth fort on Hadrian's Wall and is situated about 7.5 miles west of Vindobala fort, 5.9 miles east of Chesters fort and 2.5 miles north of the Stanegate fort of Coria (Corbridge). The site of the fort is bisected by the B6318 Military Road, which runs along the route of the wall at that point. The fort may also have guarded Dere Street which crosses the Roman Wall through the valley immediately to the west, but its distance from Dere Street and that Milecastle 22 was also displaced from Dere Street implies that this was not a priority and may have been expected to be disused north of the Wall after Hadrian's Wall was built.The Latinised Brittonic name “Onnum” may mean "Stream/Water", "Ash tree", or “Rock”; if it means "Stream", it may be a reference to the Fence Burn, where a stream touches the line of Hadrian's Wall, but if it means "Rock", it may refer to Down Hill situated to the east of it.

Halton Castle is a pele tower and grade I listed building situated close to Hadrian's Wall to the north of the village of Corbridge in Northumberland, England. The tower was first recorded in 1382 and it is still present today. It has four storeys and a basement with a stone vault. In the 15th century a manor house was built onto the north side of the tower giving it a T-shaped plan. In about 1696 much of this building was demolished by the then owner John Douglas and replaced with the present five-bay residence. In 1757 Anne Douglas the heiress of Halton married Sir Edward Blackett and the castle remains a residence of the Blackett family.

Halton is a village and former civil parish, now in the parish of Whittington, in the southern part of Northumberland, England. It is situated 3 miles (4.8 km) north of Corbridge just south of Hadrian's Wall. In 1951 the parish had a population of 24.Halton Castle is a pele tower and grade I listed building.

Milecastle 23 (Stanley) was a milecastle of the Roman Hadrian's Wall. Its remains exist as a low, grass covered platform with traces of an external ditch (as Milecastle 25). It is located to the south of the B6318 Military Road around 1.5 kilometres (0.93 mi) west of its junction with the A68.

Milecastle 21 (Down Hill) was a milecastle of the Roman Hadrian's Wall. The site was identified by measurement only, as the milecastle's remains have been totally removed. This is probably due to extensive quarrying at the site, which now lies under pasture (and partly beneath the Military Road).

Aydon Castle, previously sometimes called Aydon Hall, is a fortified manor house at Aydon near to the town of Corbridge, Northumberland, England. It is a Scheduled Ancient Monument, and is designated by English Heritage as a Grade I listed building.

Great Whittington is a village and former civil parish, now in the parish of Whittington, in Northumberland, England, 7 miles NE of Hexham. In 1951 the parish had a population of 158.

The Corbridge Lion, Northumberland, England, is an ancient Roman free-standing sandstone sculpture of a male lion standing on a prone animal (possibly a deer) on a semi-cylindrical coping stone base. Measuring 0.95m in length by 0.36m in width and 0.87m high, it was originally a piece of decorative funerary ornamentation from a tomb. It was subsequently re-used as a fountainhead by passing a water pipe through its mouth. It was found in a water tank in 1907 in excavations led by Leonard Woolley on Site II (a corridor building with tesselated floors, hypocausts, and painted wallplaster that has been suggested as a mansio or posting station) on the Roman site at Corbridge. It is believed to date to the 2nd or 3rd centuries AD.Woolley noted that it was found whilst he was at the bank in Corbridge collecting the workers' wages, and that when they revealed their discovery to him upon his return, the man who excavated it commented "when I first saw that there lion he had a blooming orange in 'is mouth!".At least four other stone lions have been found at Corbridge: two were excavated in association with the enclosure wall around a 2nd-century mausoleum at Shorden Brae, in the cemetery just west of the Roman town, one was found built into a wall in the village, and another (now lost) was in a private museum owned by Bartholomew Lumley during the early 19th century.The Corbridge Lion is now on display in the Corbridge Roman site museum run by English Heritage.

Sandhoe is a hamlet and civil parish in Northumberland, England. It lies about 3 kilometres (2 mi) northwest of Corbridge and 3 kilometres south of Hadrian's Wall. The parish touches Acomb, Corbridge, Hexham and Wall.

Coria was a fort and town 2.5 miles (4.0 km) south of Hadrian's Wall, in the Roman province of Britannia on the junction of a major Roman north–south road (Dere Street) with the River Tyne and another Roman road (Stanegate), which ran east–west between Coria and Luguvalium (the modern Carlisle). Corbridge Roman Site is in the village of Corbridge in the county of Northumberland. It is in the guardianship of English Heritage and is partially exposed as a visitor attraction, including a site museum.

Corbridge is a village in Northumberland, England, 16 miles (26 km) west of Newcastle and 4 miles (6 km) east of Hexham. Villages nearby include Halton, Acomb, Aydon and Sandhoe.