Kildrummy Castle is one of the finest and largest in Scotland, and even in its present ruinous condition gives an impression of grandeur and extent such as no other castle in Aberdeenshire can rival. It was built in the reign of Alexander II by Gilbert de Moravia, Bishop of Caithness. Situated near the river Don, some ten miles inland from Alford, and occupying a strong position on the top of a bank which slopes steeply to a burn on two sides, and protected on the other sides by an artificial fosse, it was a place of great strength. Its plan is an irregular quadrangle, the south front bulging out in the centre towards the gateway. It had six round towers, one at each angle and two at the gate. One of the corner towers—the Snow Tower—55 feet in diameter, was the donjon and contained the draw-well. The castle possessed a large courtyard, a great hall, and a chapel, of which the window of three tall lancets survives. It was built in the thirteenth century, and therefore belongs to the First Pointed Period. The stone used is a sandstone, probably taken from the quarries in the locality, where instead of the prevailing granite of Aberdeenshire a great band of sandstone occurs. This famous castle passed through various vicissitudes. It was besieged in 1306 by Edward I of England and was gallantly defended, but, in consequence of a great conflagration, Nigel Bruce, King Robert’s brother, who was acting as governor, yielded it to the English, he himself being made prisoner and ultimately executed. Some of the buildings date from this period, when it was rebuilt by the English, but it soon fell into Bruce’s hands again. Twenty years after Bannockburn it was conferred on the Earl of Mar. The rebellion of 1715 was hatched within its walls. Thereafter being forfeited by Mar, it eventually came into the hands of the Gordons of Wardhouse. Recently it was purchased by Colonel Ogston, who has built a modern mansion-house close by and crossed the ravine with a bridge, an exact replica of the historic Bridge of Balgownie near Donmouth.