The history of Caerphilly in the Middle Ages need not detain us long. It was besieged by Llywelyn in 1271, while it was being built. Llywelyn declared he could have taken it in three days if he had not been persuaded to submit the dispute to the arbitration of the king. It is clear that the castle was not finished; shortly after this Gilbert de Clare obtained license from the king to “enditch” the castle: such license was not, as a rule, required in the Marches (as it was in England) and was only necessary now because the king was acting as arbitrator. The Earl of Gloucester kept possession. We next hear of it in 1315, when it resisted the attack of Llywelyn Bren. It was then in the hands of the king, pending the division of the Gloucester inheritance among the three co-heiresses. In 1318 Caerphilly, with the rest of Glamorgan, was granted to the younger Despenser, who perhaps enlarged the hall and made the other alterations referred to above. Edward II. was there for a few days when flying for his life; had he trusted to Caerphilly, instead of fleeing further through South Wales, he might have saved his head and his crown; at any rate, there would have been a great siege to add to the history of mediæval warfare. The king’s adherents held out in Caerphilly for months, and only surrendered when, the king being dead, there was nothing more to fight for, and they were allowed to go free. Happy is the castle which has no history. The perfection of Caerphilly as a fortress saved it from serious attacks.
In conclusion, I will give two illustrations of the relations between the garrison of a castle and those outside. The first refers to Swansea. There is a curious Charter of King John to the good men of Swansea, in which he releases them from the “custom of eating” forced on them by the men of the castle. This would be a solid variation of the liquid scot-ales or free drinks which officials and garrisons were in the habit of exacting from their neighbours, and which were among the most persistent grievances in the Middle Ages.
The second concerns Builth, and is taken from the Patent Rolls of Edward II. in 1315. Builth was then in the hands of the king, to whom the townsfolk appeal for redress of grievances. The community complain that, though they are only bound to carry timber to the castle twice a week, they are often forced to carry it three times a week and more, and victuals too; and the men of the castle compel them to plough their lands and cut their corn, and hold them to ransom if they refuse; and they carry away from the houses of the said complainants divers kind of victuals—lambs, geese, hens, &c.—and pay only one quarter of their value, or nothing at all; and though the complainants gave the keeper of the castle £120 that they might be free from such oppressions, he took the money and oppresses them just the same. Further, the courts which the people have to attend are multiplied; and recently the court was held at a time when so great a flood had happened that neither horsemen nor footmen could approach the court, and so thirty-six men and women, fearing the cruelty of the bailiffs, entered a boat and were overwhelmed in the rush of the river. And one night men of the castle, maliciously seeking occasion against the commonalty of the town, went out of the castle and pretended to besiege it and shot arrows at it; and then secretly re-entered the castle and declared the townsfolk had been attacking the castle. And on this account many burgesses were imprisoned in the castle and ill-treated, and their swine maliciously killed. And things are so intolerable that many of the greater burgesses have left the country, and the residue, without speedy remedy, cannot remain.
Life was evidently dull in a castle: one had to play practical jokes to relieve the monotony; and life was anything but pleasant outside a castle. The castles of Wales are much more attractive to us to-day than they were to those who lived in them or round them six or seven hundred years ago.