I'm afraid I might bore everyone with my collection of Bamburgh photos before I finish
Built on a basalt outcrop, the location was previously home to a fort of the native Welsh Britons known as Din Guarie and may have been the capital of the Welsh British kingdom of the region ( the "Hen Ogledd") from the realm's foundation in c.420 until 547, the year of the first written reference to the castle. In that year the citadel was captured by the Anglo-Saxon ruler Ida of Bernicia (Beornice) and became Ida's seat. It was briefly retaken by the Welsh from his son Hussa during the war of 590 before being relieved later the same year.
His grandson Æðelfriþ passed it on to his wife Bebba, from whom the early name Bebbanburgh was derived. The Vikings destroyed the original fortification in 993.
The Normans built a new castle on the site, which forms the core of the present one. William II unsuccessfully besieged it in 1095 during a revolt supported by its owner, Robert de Mowbray, Earl of Northumbria. After Robert was captured, his wife continued the defence until coerced to surrender by the king's threat to blind her husband.
Bamburgh then became the property of the reigning English monarch. Henry II probably built the keep. As an important English outpost, the castle was the target of occasional raids from Scotland. In 1464 during the Wars of the Roses, it became the first castle in England to be defeated by artillery, at the end of a nine-month siege by Richard Neville, 16th Earl of Warwick.
Some history.......The castle deteriorated but was restored by various owners during the 18th and 19th centuries.