The reign of John was distinguished by strong enmity to the Welsh. In 1211 he assembled a large army at Oswestry, and was there joined by many of the Welsh Chieftains, his vassals, with whom he marched to Chester; resolving to exterminate the people of North Wales. It is revolting to trace the history of this feeble-minded and capricious king. His reckless attacks upon Wales, and his inveterate quarrel with his son-in-law, Prince Llywelyn ab Jorwerth, added to his troubles, and probably hastened his end. As a last effort against Wales, resenting Llywelyn’s stern defence of Cambrian independence, John demolished the castles of Radnor and Hay; and then, proceeding to the Marches, he set fire to Oswestry Castle, then under the governorship of John Fitz-Alan, (who had united with the barons of England in renouncing allegiance to the English Monarch, on his refusal to confirm their constitutional rights,) and burnt it to the ground.

In the reign of Henry III. John Fitz-Alan, who was reconciled to the king, procured for his Manor of Blanc-Minster the grant of a Fair on the eve, the day, and the day after St. Andrew’s feast. The Bailiffs were also made clerks of the market, with privilege to imprison any person detected in forestalling; for which they were paid twenty marks as a consideration. These petty officers, “dressed in a little brief authority,” abused their power, and gave occasion to frequent remonstrances from the inhabitants. Powel, who seems to have paid great deference to “the powers that be,” concludes, not very logically, we think, that it was “no wonder that so many of the grievances which the Welsh so much complained of to Edward I. should originate from this place.”

The historic facts recorded subsequent to this period are brief and meagre. We are told that in 1233 Oswestry was again destroyed by fire. Llywelyn ab Jorwerth had just made an inroad into the county of Brecknock, destroying all the towns and fortresses belonging to that territory; he then invested the castle, lay before it a month, raised the siege, finding his efforts to be fruitless, set fire to the town, and pursued his way to the Marches. Conflagration and ruin marked his progress: he burnt the town of Clun, in Salop, demolished Redde Castle, in Powys, and laid Oswestry in ashes. A few months afterwards, Llywelyn and Lord Pembroke, having joined their forces, made another inroad into the English Marches, and having rendered all that country a scene of devastation, they finished their fiery career by laying part of the town of Shrewsbury (Frankwell, it is supposed,) in ashes.

Early in the reign of Edward I. that monarch was intent on bowing the stubborn neck of Llywelyn ab Grufydd (the last native sovereign Prince of Wales). Llywelyn was refractory, and ambitious to maintain his order. Edward summoned him to a parliament in London, but Llywelyn refused to comply with the royal command. In reply, he offered (Oct. 14, 1276–7,) to repair to Montgomery, or to “the White Monastery of John Fitz-Alan,” as Oswestry was then called, but declined a journey to the metropolis of England. On the receipt of this answer, by which Edward, resolute to exact a personal obedience, was, or affected to be, greatly enraged, the Parliament immediately condemned Llywelyn as a rebel, for his non-appearance. The melancholy end of the Welsh prince is well known. “If,” says an elegant historian, “the valour of Llywelyn, his talents, and his patriotism, had been exhibited upon a more splendid theatre,—on the plains of Marathon, or in the straits of Thermopylæ,—his name would have been recorded in the classic page, and his memory revered, as an illustrious hero, and as a gallant assertor of the rights of nature.”

Edward did not confine his attention to Wales only, but extended it to the Borders, and included in his eagle-eyed glance the town of Oswestry. “Provision was made,” says Pennant, “against future insults; for in the reign of Edward I. the town (Oswestry) was surrounded with walls. This happened when that politic monarch meditated the conquest of Wales; he therefore thought proper to secure this town, one of the keys of the country, with proper defence.” He commenced the erection of the walls in 1277. They are said to have been about a mile in circumference, with an intrenchment on the outside, which could be filled with water from the numerous streams in the vicinity. Edward’s order to put Oswestry into a state of defence issued from Shrewsbury—the seat of his government for several months—and his letters patent, directed to the Bailiffs and Burgesses of the ancient town, are worthy of record, as they show the mode in which taxation was levied in early days. This curious document is as follows:—

“Of the Murage of Oswaldestre. The King to the Bailiffs and Burgesses, and the other good men of Oswaldestre greeting.

“Know ye that we have granted in aid of enclosing our town of Oswaldestre, that from the feast of St. Thomas the Apostle in the twelvth year of our reign to the end of twenty years thence ensuing, ye may take in the same Town, to the reparation of the walls of the same Town, of every horse-load of corn to be sold, one halfpenny; of every horse and mare, ox and cow sold, one halfpenny; of every hide of horse and mare, ox and cow, fresh, salt, or tanned, one farthing; of every cart bringing salted flesh to sell, twopence; of five bacons sold, one halfpenny; of a salmon fresh sold, one halfpenny; of ten sheep, goats, or pigs sold, one penny; of ten fleeces of wool, one penny; of one hundred skins of sheep, goats, stags, hind bucks and does, one penny; of every hundred skins of lambs, kids, hares, rabbits, foxes, cats, and squirrels, one halfpenny; of every cart of salt to sell, one penny; of every horse-load of salt to sell by the week, one farthing; of every horse-load of cloth to sell, one penny; of every entire cloth to sell in the town of Gloucester, one penny; of every cloth of silk brocaded and diapered with gold, one penny; of every cloth of silk without gold and chef de cendall, one halfpenny; of every dole of wine to sell, two pence; of every horse-load of honey to sell, one penny; of every dole of honey to sell, four pence; of every sack of wool to sell, four pence; of every truss of cloth to sell brought by cart, four pence; of every horse-load of cloth to sell, or other diverse and small things coming to be sold in the same town, one halfpenny; of every cart of iron to sell, one penny; of every horse-load of iron to sell, one halfpenny; of every carriage of lead to sell, two pence; of tallow and lard to sell, one farthing; of every hundred of alum and copperas to sell, one halfpenny; of two thousand onions, a farthing; of every thousand of herrings to sell, one halfpenny; of every hundred of boards to sell, one halfpenny; of every mill sold, one penny; of every thousand of laths sold, one penny; of every new cart sold, one halfpenny; of every hundred of faggots to sell, one halfpenny; of every quarter of salt, one farthing; of every twelve horse-loads of coal sold, one halfpenny; of every thousand of all manner of nails to sell, except cart nails, one farthing; of a thousand of cart nails to sell, one halfpenny; of every hundred of horse shoes and clouts to carts to sell, one halfpenny; for every truss of any sort of merchandise coming for sale to the aforesaid town, of the value of two shillings, one farthing; of every cauldron sold to brew, one penny; of every quarter of oatmeal to sell, one halfpenny: And we therefore command that ye take the said custom to the end of the term aforesaid, but the term of the said twenty years being compleat, the said custom ceases and is done away. In witness, &c.”

Pennant states that the walls were begun in the sixth of Edward I., and that “the murage or toll was granted on the inhabitants of the county, which lasted for six years, in which time it may be supposed the walls were completed.”

Archbishop Peckham visited Oswestry, June 12, 1284. He was received with great respect by Anian, Bishop of St. Asaph, the clergy, and others. Anian obtained from the king a confirmation of the rights and privileges of his church, and received from John Fitz-Alan, Earl of Arundel, and Baron of Oswestry and Clun, the grant to his church of one hundred acres of land at St. Martins, paying yearly at Midsummer, for ever, a pair of gilt spurs; with the condition, that neither the bishop nor his successors should alienate the same. This grant is dated at Album Monasterium, 1271. Richard, son of the said John Fitz-Alan, afterwards confirmed it, and also gave forty-five acres more, with the manor-house belonging thereto. Anian had a long dispute at Rome respecting the placing of a vicar in Blanc-Monasterium, the tithes of which his predecessor had given to the Abbey of Shrewsbury. The issue was, that the abbot, for the peaceable enjoyment of his tithes, gave the whole of his lands at St. Martins, upon paying two Welsh knives yearly. These said knives, if now produced at Sheffield, would doubtless disturb the risible faculties of the keen knife-manufacturers there.

Edward II. was much annoyed and harassed in the latter part of his reign, partly from his want of fidelity to many of his most distinguished nobles, the two Mortimers, uncle and nephew, among their number. A revolution broke out against the king, in 1325, concocted, it is said, by the queen and her favourite, Roger Mortimer, Lord of Wigmore, in which the French monarch also took part. A strong feeling for and against Edward was manifested in Shrewsbury, where the Mortimers were well known. Edmund, Earl of Arundel, was one of the few peers who had preserved their loyalty to the crown. He assembled a multitude of his Welsh tenantry at Oswestry, with a view of seizing Shrewsbury for the king. Arundel was, however, apprehended near Shrewsbury, with certain of his adherents, after an obstinate struggle. The Earl was taken from that town to Hereford, where he expiated his loyalty on the scaffold. For this “service” the “good men of Salop” had all the goods and chattels found upon him. After his execution, the queen, to show her attachment to her paramour, Lord Mortimer, obtained the Castle of Oswestry for that favourite. In 1324, Edmund, Earl of Arundel, granted two shops in Leg-street, to the burgesses of Oswestry for ever, on payment of 13s. 4d. yearly. This grant is witnessed by “Lord Richard, Abbot of Haggemon,” and others, and “dated at Oswaldestre, on the feast of St. Michael, in the 18th year of the reign of King Edward, the son of King Edward.”

Edward III.’s reign was long and glorious. It was distinguished by the ever-memorable battle of Cressy. Part of the inhabitants of this town doubtless contributed to the victory thus obtained; for in 1346 the king directed Richard Fitz-Alan to raise two hundred of his vassals from Oswestry and Clun, to attend him in the French wars.