Official of the Archdeacon of Ely wrote to the parochial clergy of the diocese recommending the nuns to them as objects of charity, having lost their house and goods by fire, and in the same year Bishop Dalderby granted an indulgence on their behalf for this reason[519]; while in 1314 John de Ketene, Bishop of Ely, confirmed the grants of indulgence made by his brother bishops to persons contributing to their relief and to the rebuilding of the house. The next indulgence mentioned is one of forty days granted by Thomas Arundel, Bishop of Ely, in 1376, also on the occasion of a fire; in 1389 Bishop Fordham of Ely granted another forty days indulgence for the repair of the church and cloister and for the relief of the nuns[520], and in 1390 William Courtenay, Archbishop of Canterbury, made a similar grant, mentioning that the buildings had been ruined by violent storms; finally in 1457 Bishop Grey of Ely granted a forty days indulgence for the repair of the bell-tower and for the maintenance of books, vestments and other church ornaments[521]. There is no need to suppose that St Radegund's was in any way a particularly favoured house; and such a list of grants shows that the Church fulfilled conscientiously the duty of organising poor-relief and that the objects for which indulgences were granted were not always as unworthy as has sometimes been supposed[522]. The financial straits to which the smaller convents were continually and the greater convents sometimes reduced grew out of a number of causes; and it is interesting to inquire what brought the nuns to debt or to begging and why they were so often in difficulties. A study of monastic documents makes it clear that a great deal of this poverty was in no sense the fault of the nuns. Apart from obvious cases of insufficient endowment, the medieval monasteries suffered from natural disasters, which were the lot of all men, and from certain exactions at the hands of men, which fell exclusively upon themselves. Of natural disasters the frequency of fires has already been mentioned. Another danger, from which houses situated in low lying land near a river or the sea were never free, was that of floods. The inundation of their lands was declared one of the reasons for appropriating the church of Bradford-on-Avon to Shaftesbury in 1343; and in 1380 the nuns were allowed to appropriate another church, in consideration of damage done to their lands by encroachments of the sea and losses of sheep and cattle[523]. In 1377 Barking suffered the devastation by flood of a large part of its possessions along the Thames and never recovered its former prosperity[524]; and in 1394 Bishop Fordham of Ely granted an indulgence for the nuns of Ankerwyke, whose goods had been destroyed by floods[525]. In the north the lands of St Leonard's, Grimsby, were flooded in 1459[526]; in 1445 the nuns of Esholt suffered heavy losses from the flooding of their lands near the river