The town of Truro achieved corporate existence in the 1150s when Richard Lucy, afterwards Henry II’s chief justiciar, separated it from his manor of Kenwyn at the head of a main tidal creek of the Fal estuary. Lucy conferred on the inhabitants certain liberties (including the right to have a court of their own, to levy tolls and rents and to manage their own commercial affairs), and obtained confirmation of his charters from Reynold, earl of Cornwall, as well as from the King. In 1166 the earl granted the burgesses freedom from the jurisdiction of his hundred and county courts and exemption from tolls levied in Cornwall. However, it was not until 1259 that Bishop Bronescombe of Exeter consecrated the chapel of St. Mary at Truro, although this soon afterwards acquired parochial status.
Lucy’s estates were divided after his death, and by the late 14th century at least three gentry families had acquired interests in Truro. A sixth part of the town which, along with the right of presentation to the church every third turn, was held by Richard Huish† (d.1369), came into the possession of his daughter, Emmeline, and her husbands, first Sir Robert Tresilian†, c.j.KB, and then John Colshull I of London. The Arundells of Lanherne, too, had important holdings in Truro, but it was the Bodrugans who were the principal lords of the borough and official patrons of the church.
Truro first made electoral returns to Parliament in 1295 and continued to do so quite regularly throughout the 14th century. Returns for only 20 of the 32 Parliaments convened between 1386 and 1421 have survived, although Prynne supplies the names of Members for one of those missing. As many as 37 men are known to have represented the borough in this period, and a large number of them (28) apparently sat for this constituency only once. Of the remaining nine, five sat in two Parliaments, three in three, and one (the younger William Trethake) in six. Were it not for the fact that ten MPs had sat for other Cornish boroughs before being elected for Truro, the statistics relating to parliamentary experience would make poor reading. As it is, when the experience of those ten is taken into account, it transpires that in no fewer than 11 of the 21 Parliaments concerned one of the Members had sat in the Commons previously, and in three more both were qualified in this way. Even so, in possibly as many as seven Parliaments (those of 1388 (Sept.), 1406, 1411, 1413 (May), 1416 (Mar.), 1419 and 1420) neither burgess had ever (so far as is known) been returned before, not for Truro itself or for any other town. Re-election appears only to have occurred twice: in 1386, when John Tregoose was chosen again, and in 1421, when William Richard was returned to both Parliaments convened. If we ignore the gaps in the evidence for Truro and other Cornish boroughs, it looks as if as many as 21 men sat for Truro just once and were never returned by another constituency. However, not all of those who are known to have represented Truro were relucant to attend Parliaments: no fewer than 14 of the 37 also sat at some other time for other places and can only have become well acquainted with the workings of the Commons. John Tregoose sat in six Parliaments (three times for Truro and once each for Bodmin, Helston and Liskeard), John Trewint in seven (five times for Lostwithiel and once each for Truro and Liskeard), Robert Treage in nine (twice for Truro, Helston, Bodmin and Lostwithiel and once for Liskeard), John Urban in ten (eight times for Helston, once for Truro and once, moreover, as a knight of the shire), and William Chamberlain in 11 (once for Truro and ten times for Southampton). The last mentioned, Chamberlain, was out of the ordinary in being one of the very few MPs of our period to represent boroughs in different counties.
Although family relationship was far from unusual among the parliamentary burgesses of Cornwall, it may be significant that only rarely did members of the same family sit for Truro. (In fact, the only instance found in our period was that of the two William Trethakes, father and son, who sat in 1414 and 1421, respectively). The apparent absence of an established burgess group from which parliamentary representatives might have been drawn may be explained by the impoverishment of Truro and, as expressed in petitions to the Crown, the reluctance of people to settle there for fear of a renewal of demands for parliamentary taxation at the old level. Indeed, few of the MPs are known to have lived in Truro, or even to have held property there. It is, of course, quite likely that some or all of the ten Members whose place of residence has not been discovered were local men, but of the remaining 27 only five are definitely known to have owned property in Truro itself. Fourteen parliamentary burgesses, all told, held land in west Cornwall, and so within quite easy reach of the borough, but the rest (13) lived further away, to the east. There is no reason to believe that any of the 37 were not Cornishmen, but three of them were apparently living outside the county at the time of their election to Parliament: William Chamberlain was probably already residing in Southampton when returned for Truro in 1413; Robert Trenerth had set up in business in London long before he sat for Truro in 1420 and 1422; and John Megre, who purchased property in London while his first Parliament for Truro (1397 (Jan.)) was in progress, was evidently living there when elected again 20 years later. It should be noted, however, that Chamberlain’s family long retained its holdings in Truro and Grampound, and that both Trenerth and Megre always kept landed interests in Cornwall and their involvement in the tin trade ensured that they never lost contact with local merchants.
The majority of the MPs for Truro were landowners and seem to have made a living primarily from farming and rents. Four of them were of armigerous rank, and men like Thomas Paderda (who enjoyed an annual income from land of about £40) and Ralph Kayl were clearly substantial members of the gentry. The Truro charters make no mention of a guild merchant, but the fraternity of St. Nicholas, an association of merchants, seems to have controlled the government of the town. It is, therefore, surprising that only seven MPs have been found to have been merchants, though it is likely that many more than this had interests in trade which have not come to light. Three of the seven were evidently prosperous and well established by the time of their elections to Parliament: John Megre, a wealthy tin merchant, pewterer and citizen of London, Robert Trenerth, a member of the Mercer’s Company, and John Urban, who traded in exceptionally large quantities of tin and was made lieutenant of the Staple of Calais. Together, however, these three represented Truro in Parliament only four times in our period. A comparatively large group of MPs, as many as 12, have been identified as lawyers, and there is no doubt that they played a greater representational role than the merchants. Members of that profession were returned to no fewer than 12 of the 21 Parliaments for which returns have survived and, indeed, filled both seats in the Parliaments of 1395, 1413 (May) and 1421 (May). Men with legal knowledge would doubtless be more useful to the borough when it came to presenting petitions concerning payment of parliamentary subsidies (as in 1402 and 1410), but a still more important factor influencing the burgesses’ choice of candidate was a financial one. Representation in Parliament was a costly business: in the spring of 1390, for example, Truro was expected to pay as much as £12 for the expenses of its two MPs,
Few of the names of the portreeves or mayors