Rochester Castle built during Henry III's reign were never repaired; it has been suggested this was because by the 14th century, when considerable sums were being spent on repairs elsewhere in the castle, Rochester had fallen out of favour as a royal residence. As the castle's importance as a high-status residence waned, its role as a barracks and administrative centre came to the fore. The reign of Richard II (1377–1400) saw the investment of £500 in repairing the castle. This was in part in response to French raids on England's southern coast during the Hundred Years' War as England's fortunes in the
Busbie Castle cable which wound itself fantastically round the walls. He also states that the castle probably had three floors, was roofless and fast falling into decay and regards it as being from the 14th century and probably built by the Mowat family who came from Flintshire in the 12th century. A Robert de Montealt (Monteacute) is recorded as being in Scotland at the time of King David I; later several soldiers of the name de Montealt are recorded a shaving led armies into Scotland. William Craufurd of Wallston married a daughter of Mowat of Busbie circa 1400. A Charles Mowat of