But they kept a tight grip upon him, and, when he left Childerley that Tuesday morning, would not allow him to ride on to his state prison at Newmarket through Cambridge (where the streets were being decked in his honour with "whole rose-bushes and strewn with rushes and herbs"), lest these demonstrations should kindle too ardent a flame of loyalty. He was accordingly carried round by way of Grantchester and Trumpington. Since that time Childerley Hall has been rebuilt, but the room in which the King slept is still to be seen. And hard by the Hall there still stands the unpretentious little red-brick chapel (now a barn) in which he worshipped on that memorable Sunday. A mile further along the road, lanes again branch off north and south. The northern leads to the secluded hamlet of Knapwell, where a spring of ferruginous waters, held of old to be wonder-working, still justifies its ancient name of the Red Well. The southern brings us to Bourn, where the Bourn brook rises. On the slope above the stream stands the beautiful cruciform church, of late Norman and Early English architecture; the arches which open from the tower into the nave and the aisles being particularly noticeable. Bourn Hall is a fine Elizabethan mansion, the seat of J. Briscoe, Esq., and is the modern representative of a castle (the moat of which still exists) erected here by Picot, Sheriff of Cambridgeshire under William the Conqueror, and the scene of hard fighting in the Barons' War, when it belonged to the Peverells. Eleven miles from Cambridge we cross the Ermine Street, a junction sufficiently important to have been selected by the wisdom of our ancestors as the site of a gibbet; the object being that as many as possible should see the gruesome spectacle of malefactors hanging in chains, and thus, if evilly disposed, take warning, or, if well disposed, be encouraged by this visible vindication of the Law's majesty. The gibbet has been gone for a century and more; but till quite lately the sign-post here directed the traveller simply TO LONDON and TO YORK on either hand, reminding us that this was the old North Road.