The castle was built by a family of St. Clairs, whose ancestor, Waldernus de St. Clair, came over with the Conqueror. William St. Clair, Baron of Roslin, Earl of Caithness and Prince of the Orkneys, who flourished in the middle of the fifteenth century, was one of the most famous of these barons. He lived in the magnificence of royal state.

He kept a great court and was royally served at his own table in vessels of gold and silver.... He had his halls and other apartments richly adorned with embroidered hangings. His princess, Elizabeth Douglas, was served by seventy-five gentlewomen, whereof fifty-three were daughters of noblemen, all clothed in velvet and silks, with their chains of gold, and other ornaments; and was attended by two hundred riding gentlemen in all her journeys; and if it happened to be dark when she went to Edinburgh, where her lodgings were at the foot of the Black Friar’s Wynd, eighty lighted torches were carried before her.[3]

The castle was accidentally set on fire in 1447 and badly damaged, and was leveled to the ground by English forces under the Earl of Hertford, in 1544, who was sent to Scotland by Henry VIII to seek to enforce the marriage of his son Edward to the infant Mary of Scotland, the daughter of James V. In 1650 it was again destroyed, during Cromwell’s campaign in Scotland, by General Monk, and rising again, suffered severely at the hands of a mob from Edinburgh in 1688.

It was William St. Clair, the feudal baron above referred to, who built the exquisitely beautiful chapel which stands not far from the castle. The same ancient manuscript, previously quoted, informs us that

His age creeping on him made him consider how he had spent his time past, and how to spend that which was to come. Therefore to the end he might not seem altogether unthankfull to God for the benefices receaved from Him, it came in his minde to build a house for God’s service of most curious work, the which, that it might be done with greater glory and splendour he caused artificers to be brought from other regions and forraigne kingdoms and caused dayly to be abundance of all kinde of workemen present, etc., etc.

The foundation of Roslin Chapel was laid in 1446. It was originally intended to be a cruciform structure with a high central tower. The existing chapel is, therefore, really only a small part of what the church was meant to be. Its style is called “florid Gothic,” but this is probably for want of a better name. There is no other piece of architecture like it in the world. It is a medley of all architectures, the Egyptian, Grecian, Roman, and Saracenic being intermingled with all kinds of decorations and designs, some exquisitely beautiful and others quaint and even grotesque. There are thirteen different varieties of the arch. The owner, who possessed great wealth, desired novelty. He secured it by engaging architects and builders from all parts of Europe. The most beautiful feature of the interior is known as the “’Prentice’s Pillar.” It is a column with richly carved spiral wreaths of beautiful foliage twined about from floor to ceiling. It is said that the master-builder, when he came to erect this column, found himself unable to carry out the design, and traveled to Rome to see a column of similar description there. When he returned he found that his apprentice had studied the plans in his absence and with greater genius than his own, had overcome the difficulties and fashioned a pillar more beautiful than any ever before dreamed of. The master, stung with jealous rage, struck the apprentice with his mallet, killing him instantly. This, at least, is the accepted legend.

The barons of Roslin were buried beneath the chapel side by side, encased in their full suits of armor. There was a curious superstition that when one of the family died, the chapel was enveloped in flames, but not consumed. This and the “uncoffined chiefs” are referred to by Scott in “The Lay of the Last Minstrel.” The lady is lost in the storm while crossing the Firth on her way to Roslin:—

“O’er Roslin all that dreary night A wondrous blaze was seen to gleam; ’Twas broader than the watch-fire light, And redder than the bright moonbeam. “It glared on Roslin’s castled rock, It ruddied all the copsewood glen; ’Twas seen from Dreyden’s groves of oak, And seen from caverned Hawthornden. “Seemed all on fire that chapel proud Where Roslin’s chiefs uncoffined lie, Each baron, for a sable shroud, Sheathed in his iron panoply. “Seemed all on fire within, around, Deep sacristy and altar’s pale; Shone every pillar foliage-bound, And glimmered all the dead men’s mail. “Blazed battlement and pinnet high, Blazed every rose-carved buttress fair— So still they blaze when fate is nigh The lordly line of high St. Clair. “There are twenty of Roslin’s barons bold Lie buried within that proud chapelle; Each one the holy vault doth hold— But the sea holds lovely Rosabelle.”

Commemorated by a tablet in the chapel is another interesting legend. Robert Bruce, King of Scotland, in following the chase on Pentland Hills near Roslin, had often started “a white faunch deer” which invariably escaped from his hounds. In his vexation he asked his nobles whether any of them had hounds which would likely be more successful. All hesitated for fear that the mere suggestion of possessing dogs superior to those of the king might be an offense. But Sir William St. Clair (one of the predecessors of the builder of the chapel) boldly and unceremoniously came forward and said he would wager his head that his two favorite dogs Hold and Help would kill the deer before it could cross the March burn. The king promptly accepted the rash wager, and betted the forest of Pentland Moor.

The hunters reach the heathern steeps and Sir William, posting himself in the best situation for slipping his dogs, prayed devoutly to Christ, the Virgin Mary, and St. Katherine. The deer is started, the hounds are slipped; when Sir William spurs his gallant steed and cheers the dogs. The deer reaches the middle of the March-burn brook, the hounds are still in the rear, and our hero’s life is at its crisis. An awful moment; the hunter threw himself from his horse in despair and Fate seemed to sport with his feelings. At the critical moment Hold fastened on the game, and Help coming up, turned the deer back and killed it close by Sir William’s side. The generous monarch embraced the knight and bestowed on him the lands of Kirktown, Logan House, Earnsham, etc., in free forestrie.[4]