This report having got about, the people began building barricades in many of the principal thoroughfares north of the Thames. One huge obstruction, built mostly of paving stones from the footways, overturned tramcars, waggons, railway trollies, and barbed wire, rose in the Holloway Road, just beyond Highbury Station. Another blocked the Caledonian Road a few yards north of the police-station, while another very large and strong pile of miscellaneous goods, bales of wool and cotton stuffs, building material, and stones brought from the Great Northern Railway depôt, obstructed the Camden Road at the south corner of Hilldrop Crescent. Across High Street, Camden Town, at the junction of the Kentish Town and other roads, five hundred men worked with a will, piling together every kind of ponderous object they could pillage from the neighbouring shops--pianos, iron bedsteads, wardrobes, pieces of calico and flannel, dress stuffs, rolls of carpets, floorboards, even the very doors wrenched from their hinges--until, when it reached to the second storey window and was considered of sufficient height, a pole was planted on top, and from it hung limply a small Union Jack. The Finchley Road, opposite Swiss Cottage Station; in Shoot Up-hill, where Mill Lane runs into it; across Willesden Lane where it joins the High Road in Kilburn; the Harrow Road close to Willesden Junction Station; at the junction of the Goldhawk and Uxbridge roads; across the Hammersmith Road in front of the Hospital, other similar obstructions were placed with a view to preventing the enemy from entering London. At a hundred other points, in the narrower and more obscure thoroughfares, all along the north of London, busy workers were constructing similar defences, houses and shops being ruthlessly broken open and cleared of their contents by the frantic and terrified populace. London was in a ferment. Almost without exception the gunmakers' shops had been pillaged, and every rifle, sporting gun, and revolver seized. The armouries at the Tower of London, at the various barracks, and the factory out at Enfield had long ago all been cleared of their contents; for now, in this last stand, every one was desperate, and all who could obtain a gun did so. Many, however, had guns but no ammunition; others had sporting ammunition for service rifles, and others cartridges, but no gun. Those, however, who had guns and ammunition complete mounted guard at the barricades, being assisted at some points by Volunteers who had been driven in from Essex. Upon more than one barricade in North London a Maxim had been mounted, and was now pointed, ready to sweep away the enemy should they advance.