Incidentally in the course of the narrative we have mentioned various instances of interference with business. We may conclude the chapter by citing a few more, and, as we have spoken of bakers, illustrations may be drawn from that trade. Every baker dwelling within the walls was obliged to have his own seal for impressing the loaves, and these seals were periodically inspected by the Alderman of the Ward, who kept a counterpart of the impression. A baker might not sell bread "before his oven" or in any secret place--only in the King's markets; and to every baker was assigned his market, to which the bread was carried in baskets hence called panniers. "Panyers Alley," in Newgate Street, was a famous stand for bakers' boys. Bread was sold also by female hucksters or regratresses, who received it from the bakers and delivered it from house to house. They were allowed to have thirteen batches for twelve, which is the origin of the phrase "baker's dozen," and the extra batch represented their legitimate profit; but a practice grew up whereby they obtained sixpence on Monday mornings as _estrene_, and threepence on Fridays as "curtasie money." This was disallowed by ordinance on pain of amercement, and bakers were admonished, in lieu of such payments, to increase the size of the loaf "to the profit of the public." URBAN CHAPTER XIV THE BANNER OF ST. PAUL Blount's "Ancient Tenures," a meritorious seventeenth-century work which has been edited by Mr. W. C. Hazlitt, contains a description of the military and civil functions performed, and the privileges enjoyed, by the house of Fitzwalter, in connexion with the City of London. The latter stand in close relation to the subject with which we have just dealt, but it will be convenient to discuss first the obligations and then the "liberties" annexed to their observance. By way of preface we may recapitulate what Blount, who obtained his account from Dugdale, has recorded, and, having done so, we will proceed to investigate and amplify his version of what is beyond question an important chapter in the early administration of the city. Confining ourselves to the facts as there stated, we find that the duty of providing for the safety of London devolved on the hereditary castellans, the Fitzwalters, Lords of Wodeham, who discharged the office of Chief Standard-bearer in fee for the castlery of Castle Baynard within the City. When war loomed on the horizon Fitzwalter, armed and astride his horse of service, and attended by twenty men-at-arms, who were mounted on horses harnessed with mail or iron, proceeded to the great door of the Minster of St. Paul with a banner of his arms displayed before him. There he was met by the Mayor, Sheriffs, and Aldermen, who came armed and afoot out of the Minster, the Mayor bearing his banner which was _gules_ and charged with the image of St. Paul, _or_, the head, hands, and feet _argent_, and in the hands a sword also _argent_.