Birmingham Manor House

[3] The circular form of the moat suggests eleventh- or twelfth-century origins,[4] and the entrance to the site pointed away from the centre of the medieval town at the site now known as the Bull Ring, suggesting that it preceded the twelfth-century development of the town around the marketplace.

[5] Excavations during the construction of the Birmingham Wholesale Markets between 1973 and 1975 revealed a sandstone wall that included a moulding similar to those found on other sites in the West Midlands such as Sandwell Priory, probably dating it to the twelfth century.

[6] This wall had been incorporated into a later structure about 11m long and 4m wide with chamfered ashlar stonework – possibly a tower, an oriel window, the base of a stair or the end of a building – with a buttress that indicates a likely thirteenth century date.

[8] The site was mentioned again in a survey of Birmingham of c. 1529 that describes the moat and a drawbridge and claims that the buildings were in a ruinous condition.

[7] By the time the site was first illustrated in William Westley's 1731 map of Birmingham there appear to have been no medieval buildings remaining apart from a large circular dovecote,[9] and later maps of 1750 and 1778 show four buildings running across the site in a north–south direction.

"The Ancient Seat of the Lord of Birmingham", shown with Digbeth and St Martin in the Bull Ring on William Westley's 1731 map of Birmingham
The moat and its buildings illustrated in 1814, one year before their destruction