Scheduled monuments in Bedfordshire

All Saints Church, Segenhoe is a ruined medieval church located near the village of Ridgmont, Bedfordshire. It contains architectural details that range from the 11th century when it was first built to the 19th century. The church was abandoned in 1855 when a larger church was built in Ridgmont. The cemetery continues to be used for burials. The church is managed by the Bedfordshire County Council. All Saints Church is designated a scheduled Ancient Monument.

Bedford Castle was a large medieval castle in Bedford, England. Built after 1100 by Henry I, the castle played a prominent part in both the civil war of the Anarchy and the First Barons' War. The castle was significantly extended in stone, although the final plan of the castle remains uncertain. Henry III of England besieged the castle in 1224 following a disagreement with Falkes de Breauté; the siege lasted eight weeks and involved an army of as many as 2,700 soldiers with equipment drawn from across England. After the surrender of the castle, the king ordered its destruction (slighting).

Dunstable is a market town and civil parish in Bedfordshire, England, east of the Chiltern Hills, 30 miles north of London. There are several steep chalk escarpments, most noticeable when approaching Dunstable from the north. Dunstable is the fourth largest town in Bedfordshire and along with Houghton Regis forms the westernmost part of the Luton/Dunstable Urban Area.

Henry I, also known as Henry Beauclerc, was King of England from 1100 to his death in 1135. He was the fourth son of William the Conqueror and was educated in Latin and the liberal arts. On William's death in 1087, Henry's elder brothers Robert Curthose and William Rufus inherited Normandy and England, respectively, but Henry was left landless. He purchased the County of Cotentin in western Normandy from Robert, but his brothers deposed him in 1091. He gradually rebuilt his power base in the Cotentin and allied himself with William Rufus against Robert.

The Priory Church of St Peter with its monastery was founded in 1132 by Henry I for Augustinian Canons in Dunstable, Bedfordshire, England. St Peter's today is only the nave of what remains of an originally much larger Augustinian priory church. The monastic buildings consisted of a dormitory for the monks, an infirmary, stables, workshops, bakehouse, brewhouse and buttery. There was also a hostel for pilgrims and travellers, the remains of which is known today as Priory House. Opposite the Priory was one of the royal palaces belonging to Henry I, known as Kingsbury.

Augustinians are members of Christian religious orders that follow the Rule of Saint Augustine, written in about 400 AD by Augustine of Hippo. There are two distinct types of Augustinians in Catholic religious orders dating back to the 12th–13th centuries:Various congregations of Canons Regular also follow the Rule of Saint Augustine, embrace the evangelical counsels and lead a semi-monastic life, while remaining committed to pastoral care appropriate to their primary vocation as priests. They generally form one large community which might serve parishes in the vicinity, and are organized into autonomous congregations. Several orders of friars who live a mixed religious life of contemplation and apostolic ministry. The largest and most familiar is the Order of Saint Augustine (OSA), founded in 1244 and originally known as the Hermits of Saint Augustine (OESA). They are commonly known as the Austin Friars in England. Two other orders, the Order of Augustinian Recollects and the Discalced Augustinians, were once part of the OSA under a single prior general. The Recollects, founded in 1588 as a reform movement in Spain, became autonomous in 1612. The Discalceds became an independent congregation in 1592, and were raised to the status of a separate mendicant order in 1610.

Catherine of Aragon was Queen of England as the first wife of King Henry VIII from their marriage on 11 June 1509 until their annulment on 23 May 1533. She was previously Princess of Wales as the wife of Henry's elder brother, Arthur, Prince of Wales.

Flitwick Castle was an 11th-century castle located in the town of Flitwick, in the county of Bedfordshire, England.

Flitwick is a town and civil parish in Bedfordshire, England. It is mentioned in the Domesday Book of 1086 as "a hamlet on the River Flitt". The spelling Flytwyk appears in 1381.

Domesday Book – the Middle English spelling of "Doomsday Book" – is a manuscript record of the "Great Survey" of much of England and parts of Wales completed in 1086 by order of King William I, known as William the Conqueror. The manuscript was originally known by the Latin name Liber de Wintonia, meaning "Book of Winchester", where it was originally kept in the royal treasury. The Anglo-Saxon Chronicle states that in 1085 the king sent his agents to survey every shire in England, to list his holdings and dues owed to him.

The early fifteenth century Great Barford Bridge, sometimes called simply Barford Bridge, spans the River Great Ouse at Great Barford, Bedfordshire. It is an arch bridge with seventeen arches, originally built from limestone and sandstone. The bridge underwent significant changes in the 19th century, with a widening project in 1818 that used wood being superseded in 1874 with the use of brick. It is Grade I listed and a Scheduled Ancient Monument.

Great Barford is a village and civil parish in Bedfordshire, England, a few miles north-east of Bedford. It lies on the River Great Ouse at grid reference TL129523. It is twinned with Wöllstein, Germany. The village is bypassed by the busy A421 road on the way between Bedford and St Neots in Cambridgeshire, the bypass opening on 24 August 2006.