The King, and his royal consort Isabella, a daughter of France, were some years after again conducted, with extraordinary magnificence, thro’ the city; but in 1398, the citizens petitioning to have their taxes taken off, and against entering into a treaty with the French King, about the delivering up of Calais, Richard was so exasperated against them, that he obliged many of the richest of the citizens to sign and seal several blank papers sent them by the ministry, who afterwards filled them up at their pleasure, with such sums as would effectually drain them; and this rendered him so odious to the citizens, that when Henry Duke of Lancaster arrived from France, they received him with open gates, and expressed their joy by magnificent shews, solemn processions of the clergy, and loud acclamations; and, in short, after the late King was made prisoner, Henry was received in great pomp by the Lord Mayor, Aldermen, Sheriffs, and all the several companies in their formalities. The reign of Henry IV. was not distinguished by any remarkable disputes between that King and the citizens; but in the year 1407, a dreadful plague carried off 30,000 of the inhabitants, whereby corn became so cheap, that wheat sold at 3s. 4d. the quarter. In the reign of Henry V. the citizens chiefly distinguished themselves by the splendid cavalcade, with which they conducted that brave Prince through the city, after the glorious battle of Agincourt, In this reign Moorgate was first built, and Sir Henry Barton, the Lord Mayor, first ordered lanthorns to be hung out, for illuminating the streets by night. Indeed it is surprizing, that so useful and necessary a regulation was not made much earlier, considering the multitude and wealth of the inhabitants, the brooks which still ran through some of the streets, and the dirt occasioned by their lying much lower than at present.