The retainers of noblemen wore private badges by which they were known; these were mostly of brass or bronze, and sometimes they were gilded. They were frequently worn when on a journey as a passport. Such badges in the form of circles and lozenges were usually furnished with a loop for suspension, and became well known. They served a similar purpose to the distinctive livery of later days. Ornamental Trinkets. The household ornaments, trinkets, and little articles of personal adornment which have been preserved tell not only of female vanity but of masculine love of ornament. It would appear that the use of bronze lingered on for centuries after it had nominally been displaced by brass; especially was that the case in decorative objects and metal ornament. The metals known as bronze, copper, and brass are, however, much intermixed in their use. The objects which can be collected include brooches, rings, pins, needles, bodkins, and thimbles of brass. Buckles are very numerous, and varied in form; some are heart-shaped, others have ends cut out to form a trefoil and are decorated with a pierced fleur-de-lis. The story of the pin, the smallest and yet the most used metal object preserved, is very interesting. At one time it was made by hand from brass wire, the head being twisted round and round until it had the appearance of a solid knob. The Pinners were in years gone by an important guild, and in 1376 returned two men to the Common Council of London. In the reign of Henry VII an Act of Parliament was passed compelling the Pinners to solder fast to the shank the head of the pin, and directing that the pin itself should be "smooth, rounded, filed, and sharpened." Very laborious indeed must have been the making of pins in those days. There were pins, however, of an earlier date, for it is recorded that on one occasion when the men of Athens had gone out to battle only one returned. He was met by an infuriated mob of women, who were so enraged at the loss of their husbands that Herodotus tells us they pulled the pins out from their garments and stabbed him to death. There were bronze pins in Rome, too, and we are told that even the safety-pin of to-day is by no means new, for among the collectable objects in brass are prehistoric safety-pins.