Moyle came from a junior cadet branch of an old Cornish family, two members of which had sat in Parliament for Cornish boroughs in the reign of Henry IV. The Moyles were active in trade, including that based on the profitable tin industry of the south-west, but took sufficient interest in public affairs to find security for their neighbours at parliamentary elections and to stand surety for them in Chancery.
Not long after the dissolution of this Parliament Moyle’s professional career began to advance rapidly. In July 1442 the city of London appointed him common serjeant, an office long a customary preserve of members of Gray’s Inn.
Summoned to attend the Lords in Parliament in his capacity as a serjeant, Moyle became similarly indispensible to the transaction of business. He was assigned substantial rewards for ‘divers matters done to the King’s profit’ in the Parliaments of 1447 and February 1449, and during the assembly of 1450 he received £4 by the hands of the duke of Somerset.
Moyle’s neutrality in this and other major disputes of the period should not, however, be taken for granted, for the Crown was not alone in seeking his counsel. In about 1442 he had been retained by Humphrey, earl of Stafford (afterwards duke of Buckingham), and granted an annual fee of £2 from the Cornish manor of Caliland,
Members of the aristocracy apart,
In view of his extensive legal experience and good service to the Crown it cannot have come as too much of a surprise when upon his return from the north with the duke of York in July 1454 Moyle was appointed one of the justices of the common bench. The significant status conferred by the office aside, it also carried substantial fees of 110 marks p.a., as well as annual robes worth £8 13s. 5¼d. In addition his extensive activity as a justice of oyer and terminer throughout the realm provided further royal rewards. This at least was the case in theory, but the fraught finances of Henry VI’s government meant that on more than one occasion Moyle’s expenses and rewards remained unpaid, pending reassignment.
Moyle invested at least some of the wealth he amassed by his professional activity in the purchase of a landed estate in Kent.
By contrast with his insecure grasp on his wife’s distant lands, the prospect of purchasing property of his own in the south-east within easy reach of the royal courts at Westminster must have seemed an appealing one to Moyle. Yet, many of the purchases he made proved themselves to be problematic, either as a consequence of the vendors’ questionable titles, or even because of Moyle’s lack of time to devote to such matters. Thus even one of his earliest acquisitions, 18 acres of land in Boughton Aluph, bought from John Grey for the sum of 100 nobles in about 1454, resulted in litigation in Chancery, when John, son of Grey’s feoffee Edward Guildford*, refused to transfer the holdings.
Meanwhile, Moyle had continued to play his part as a legal officer in the Upper House of Parliament, serving as a trier of Gascon petitions in the assemblies of 1459 and 1460. The newly-crowned Edward IV confirmed his appointment to the common bench without hesitation, and Moyle returned as a trier to the new King’s first Parliament in 1461.
While on occasion Moyle still served as a feoffee or witness to one or other of his neighbours, for the last decade of his life he chiefly concerned himself with putting his own affairs in order.
Moyle also had to make provision for his children. His eldest son, John, received in 1474 the manors of Stevenstone (Devon) and Broad Fenton (Cornwall), as well as over 2,000 acres of land, part of his maternal inheritance, probably on the occasion of his marriage to Katherine, daughter of Sir John Arundell of Lanherne and widow of Sir Walter Courtenay.
It was probably Sir Walter’s kinsman John Moyle of Bake rather than his elder son John who followed in his footsteps in representing Bodmin in Parliament in 1467, but several decades later the judge’s grandson, John’s fourth son Thomas†, rose to greater prominence in the Commons, being chosen Speaker in 1542.
