This set Gilfillan off upon the Book of Sports and the Covenant, and the Engagers, and the Protesters, and the Whiggamore's Raid, and the Assembly of Divines at Westminster, and the Longer and Shorter Catechism, and the Excommunication at Torwood, and the slaughter of Archbishop Sharp. This last topic, again, led him into the lawfulness of defensive arms, on which subject he uttered much more sense than could have been expected from some other parts of his harangue, and attracted even Waverley's attention, who had hitherto been lost in his own sad reflections. Mr. Gilfillan then considered the lawfulness of a private man's standing forth as the avenger of public oppression, and as he was labouring with great earnestness the cause of Mas James Mitchell, who fired at the Archbishop of Saint Andrews some years before the prelate's assassination on Magus Muir, an incident occurred which interrupted his harangue. The rays of the sun were lingering on the very verge of the horizon as the party ascended a hollow and somewhat steep path which led to the summit of a rising ground. The country was uninclosed, being part of a very extensive heath or common; but it was far from level, exhibiting in many places hollows filled with furze and broom; in others, little dingles of stunted brushwood. A thicket of the latter description crowned the hill up which the party ascended. The foremost of the band, being the stoutest and most active, had pushed on, and, having surmounted the ascent, were out of ken for the present. Gilfillan, with the pedlar and the small party who were Waverley's more immediate guard, were near the top of the ascent, and the remainder straggled after them at a considerable interval. Such was the situation of matters when the pedlar, missing, as he said, a little doggie which belonged to him, began to halt and whistle for the animal. This signal, repeated more than once, gave offence to the rigour of his companion, the rather because it appeared to indicate inattention to the treasures of theological and controversial knowledge which were pouring out for his edification. He therefore signified gruffly that he could not waste his time in waiting for an useless cur. 'But if your honour wad consider the case of Tobit--' 'Tobit!' exclaimed Gilffflan, with great heat; 'Tobit and his dog baith are altogether heathenish and apocryphal, and none but a prelatist or a papist would draw them into question. I doubt I hae been mista'en in you, friend.' 'Very likely,' answered the pedlar, with great composure; 'but ne'ertheless, I shall take leave to whistle again upon puir Bawty.'