At the appointed time the old shepherd and his lovely daughter arrived at the good old town and Castle of Crail; and having recovered from their surprise, the king introduced them to the court in their rural habits, without disclosing their rank. As companions of the king, the courtiers were obliged to receive them with civility, but their affected politeness could ill conceal their absolute contempt. The court broke up, and the king again engaged in conversation with the Earl of Northumberland. He requested to know where his daughter derived so much knowledge? To which the earl replied, "From my own poor stock. She was my sole companion. I thought it my interest as well as my duty to teach her every science I knew. She had an apt and comprehensive intellect, and easily received instruction." In a few days the king again assembled all his courtiers. He had previously advised with the prime minister and privy councillors on the propriety of a marriage with an earl's daughter of royal lineage, and obtained their unqualified consent and approval. He then introduced the old man as the Earl of Northumberland, and the beautiful shepherdess as his daughter Matilda. Shame seized the ungenerous nobility for their former conduct, but the offended parties soon removed their embarrassment; and a noble suite of apartments were soon set aside for the earl and Matilda in the house of the governor of the castle.[11] [Footnote 11: The Castle of Crail was an important station in early times. The fortress was entered by a massive gate in the Shoregate, the site of which is now occupied by a house some time belonging to the late Mr William Cowan. Within the rampart which defended the entrance were placed the guard-house and apartments for officers. For centuries the castle consisted of little more than these houses and a single tower, surrounded by a barbican, and other defences; but after the end of the eleventh century it became of more importance as a royal residence for King David. In his reign the fortifications were considerably extended; a governor's house was erected, with two circular towers, from which a grand view was obtained to seaward, and of the surrounding country. Within a second gate were two courts, containing the king's palace, the parliament hall, the chapel, and other buildings. The roof of the king's room in the palace was completely covered with rich carving in oak, long regarded by the town's-people with veneration. There was also a house for storing grain, and a well of excellent water within its walls. This fortress was considered the key of the East of Fife, and, before the invention of gunpowder, was deemed impregnable.] In a fine summer afternoon David and his beloved Matilda were seated alone in a room of the governor's house.