The great fortress of Rhuddlan, which still exhibits the powerful resources of the founder, was erected by Henry the Second, from the very foundation, and is completely Norman in its character. It is built of red stone, in a quadrangular form: the curtain walls are flanked by six enormous rounders, the walls of which are nine feet in thickness, having but few loops or arrow slits. One of these, distinguished by the name of the king’s tower, is still entire, as well as three of the others. In fact, such is the amazing strength and thickness of the walls, the tenacity of the mortar with which they are cemented so great, the freedom from doors, windows, or any weakening aperture so complete, that the ruins will not probably present a farther appearance of decay for centuries to come. It is even a matter of uncertainty where the principal entrance was situated, the aperture between the two north-western turrets resembling, at this day, an accidental breach of small extent, more than the entrance of so vast a pile. Security alone appears to have been consulted by the founder; a sortie from the castle was impracticable; the intromission of light was even jealously permitted, and the design seems to express a great prison erected to immure some royal captive for the residue of his life. Hugh Beauchamp was either grantee or governor, in the year 1169, when Owen Gwynedd and his brother Cadwalader, assisted by Rhys ap Gryffydd, sat down before the walls, and after a close blockade of two months continuance, compelled the famished garrison to surrender. It reverted again in some peaceful moment to the English; but the Welsh having driven King John almost wholly from the principality, compelled this, his last fortress in their country, to give way to the vigorous assaults of Llewellyn ap Jorwerth in the year 1214. From the expulsion of King John the Welsh continued in quiet possession of this border castle, until Llewellyn ap Gryffydd, declining to do homage to Edward the First at Chester, called down the vengeance of that great king upon his fellow countrymen. Edward, at the head of a powerful army immediately directed a march into Wales, when he laid the country waste, and seizing Rhuddlan, amongst other places of strength, placed a strong garrison within it. Here Edward resided for some time, and during his sojourn taught the too credulous Welsh that candour is not always a quality inseparable from the character of princes. He here again performed the conjurer who was to call up a prince of British birth, their fellow countryman, to preside over the Welsh. Here he enacted his politic statute, and here his queen gave birth to a princess, the second of the royal race then born in Wales. {104} The possession of Rhuddlan was included in the grant extorted from Richard the Second by the faithless Percy, who detained the injured monarch here to dine, while he was conveying him to Flint to deliver to his rival.