Although Edward was one of no fewer than 11 children of Nicholas Aysshton, a successful Cornish lawyer who rose to become a justice of the common bench, only he and one of his sisters survived their parents.
With Judge Nicholas kept busy at Westminster and at sessions of the peace and of assize throughout much of southern England, it fell to Edward to fill the family’s place in Cornish society in his father’s absence. In 1453 the two Aysshtons acquired landholdings in the parishes of St. Mewan and St. Columb Major in central Cornwall, and it is likely that these lands were specifically intended to give Edward a foothold in the county during the judge’s lifetime.
It was, however, the death of Nicholas Aysshton in March 1466 which propelled Edward to prominence. In succession to his father, he was admitted to the merchant guild at Launceston,
Yet, along with property and consequent status, Edward also inherited from his father a good deal of unfinished business and resultant vexation. Nicholas Aysshton had throughout his career amassed executorships and enfeoffments, many of them from some of the greatest men in the realm, and the unravelling of the tangle in which many of these were left was now the duty of his son and his co-executors, the judge’s factotum Robert Clay* and the clerk John Knoll. It seems highly probable that it was as a precaution against future problems, as well as a remedy for those that had already emerged, that Aysshton sued out a general pardon in December 1468.
Some time before this dispute came to trial, political events had seen Aysshton’s career advanced significantly. Over the course of the 1460s, Richard Neville, earl of Warwick, had become increasingly dissatisfied with Edward IV’s rule, and in 1468-9 he made common cause with the King’s brother, George, duke of Clarence, to regain the initiative and remove the group of favourites and kinsmen of Queen Elizabeth who surrounded the monarch. In the summer of 1469 a northern rebellion stirred up by Warwick claimed the lives of two of them, Humphrey Stafford IV*, earl of Devon, and Sir William Herbert*, earl of Pembroke, and before long Warwick had also seized the King and effectively deprived him of the power to govern independently. Stafford’s execution in particular had important implications for the south-west of England, where he had dominated local government, but it was not until King Edward regained his liberty in the autumn of 1469 that he could give attention to the necessary reorganisation of the administration of the region. Whether out of a sense of trust in the loyalty of the son of a man who had served Edward well, or from a lack of reliable regional alternatives in the middle of a political crisis, Aysshton was now appointed to the Cornish commission of the peace. Already, Bishop Waynflete had entrusted him with one of the most important appointments in his gift, that of constable of Taunton castle in succession to the executed earl of Devon.
If Aysshton had not previously been perceived as a Yorkist loyalist, he was clearly regarded as such by the autumn of 1470, when Warwick, having realized the futility of trying to govern through King Edward, restored Henry VI to the throne. After less than a year as a j.p., Aysshton was removed from the county bench, although he does not appear to have suffered any more wide-reaching reprisals and apparently retained not only the recordership of Launceston, but also the control of Taunton castle, even though Bishop Waynflete had come out strongly in support of the Lancastrian restoration. In any case, in the following spring the tables turned once more. Before the end of May 1471 Edward IV was back on the throne, Henry VI, his son and the earl of Warwick were dead, and Queen Margaret in captivity. Before long, those who had remained loyal to the Yorkist cause reaped their rewards. In June 1472 Aysshton was restored to the Cornish bench, on which he was to serve until his death, and both in that year and the next he was charged with the array of armed men in his native county. In the autumn he was also once again returned to the Commons, this time securing, probably with ease, one of the seats for Waynflete’s borough of Taunton. Yet, in the event Aysshton may have spent more time at Westminster than he might have expected, as Parliament was prorogued time and time again to reassemble for ever fresh sessions. During the third session in October 1473 news of the earl of Oxford’s landing at St. Michael’s Mount arrived, and Aysshton was among a group of south-western gentry who were hastily dispatched to raise troops and retake the Mount.
Little is known of Aysshton’s later years, beyond his quarrel with Ralph Arundell of Tolverne. In spite of his Taunton office and his second election for the borough (he once more represented it in 1478) he ultimately remained a Cornishman and never put down any roots in Somerset. Perhaps in view of his absenteeism, as well as out of other political considerations, Bishop Waynflete revoked his appointment as constable of Taunton castle in the autumn of 1476, even though he had confirmed it for term of Aysshton’s life less than two years earlier, in February 1474. Certainly, his replacement, (Sir) Giles Daubeney†, was an appropriate choice, being not only a military man of knightly rank, but also a Somerset landowner of substance.
Aysshton died on 7 July 1481, leaving his 12-year-old son Nicholas as his heir.
