In this year the Pope remunerated him by adding to the money paid in the contracts a grant of an ample piece of land, situated at Chiugi near Perugia, at an annual rent of thirty baskets of grain.[7] The Borgia rooms could but just have been completed when, in January 1495, the Pope was driven to take refuge from the French king's invasion of his city in the fortified castle of Sant' Angelo. His court painter would naturally have gone with him, and when the Pope fled to Orvieto and Perugia in the summer of 1495, Pintoricchio went homewards in his train. In the next few months, an altar-piece for the monks of the monastery of Santa Maria degli Angeli must have been under discussion; for in February 1496 the contract was signed for the great polyptych now in the Gallery at Perugia. The fulfilment of this contract had to await the master's leisure; for a month later, on March 15th, he signs a fresh contract with the Orvietans for two Fathers of the church to be painted in the great chapel over the principal altar. He was to receive fifty ducats, six quarters of grain, such wine as might be necessary, and to have the use of a house, besides what gold and ultramarine he might require. The archives of the cathedral contain minute records of every payment made, and on the 15th November of that year he received the last instalment.[8] The documents contain allusions to other paintings by him, but the only traces that remain are a St. Gregory, a prophet, and two angels which have some likeness to his school or his followers. [7] _Archives of Perugia_, vol. viii. ter. [8] Della Valle. _Storia del duomo d'Orvieto._