"I'd rather read about the battles, and how they captured the standards from the enemy," said Sandy.

"I like the 'Scottish Chiefs' better," Don put in, "all about Wallace, who died so gloriously for his country."

They saw the tiny room, not much larger than a cupboard, where Mary, Queen of Scots, lived, and where her son, James VI. of Scotland, was born. It was James VI. of Scotland who afterward became James I. of England, and thus, for the first time, Scotland and England were united under one crown. Later the two countries were called The United Kingdom of Great Britain, and thus they have remained ever since.

However, in manners and customs, and in many details of their daily life, the peoples of the two nations are still very different. A Scotsman is very proud of being a Scotsman, and he does not like it a bit if you call him an Englishman.

Donald always took great pains to explain to his young English cousins, when they came to visit him, that Scotland had given a king to England, instead of England sending a king to rule over the Scotch.

"King Edward is Edward VII. of England, but he is Edward I. of Scotland, because we never had another king by the name of Edward before him; is it not so, father?" asked Donald, earnestly.

"All the same, I don't know any one who cheered louder than you, Don," said Sandy, "when King Edward came here to review the Scottish Volunteers last autumn."

"Of course, he is our king, and I like him very much," said Don, with dignity; which made them all laugh, and Janet said King Edward would feel complimented.

The doctor showed them where they could look over the parapet, and see how steep and straight was the wall of rock on which the castle stood; and pointed out the very steepest side, where he and his brother Clarke once climbed up the rock from the bottom to the top, when they were boys. "And a stiff climb it was, my lads," continued the doctor; "you need not be putting your heads together, and planning to do the same. It was a foolhardy thing to have done."

The children were always greatly interested in the "Dogs' Cemetery," where are buried all the dogs of the regiment, and each time they came to the castle they always looked to see if there was another little grave, though, as Doctor Gordon said, they could not expect dogs to die off so quickly as all that.