DENVER, PA.- Some say chivalry is dead, but Dan Morphy says “Nay, verily.” Morphy’s central Pennsylvania auction gallery will soon be the setting for an auction of antique helmets, swords and other metal weaponry that even Sir Lancelot might be tempted to bid on. The 40-lot grouping of armor is one of several collections featured in Morphy’s Feb. 24-25 General Antiques auction, along with Tiffany silver, early telephones, antique American firearms, jewelry and watches. Day one of Morphy’s 1,350-lot auction – a Friday session – will open with 150 occupational shaving mugs from the 19th and early 20th centuries. Among the top lots in this grouping are mugs with images of a railway steam shovel, estimate $2,000-$2,500; and a fire truck with the word “Liberty,” est. $1,000-$1,500. A particularly rare mug has a photographic image of its owner, identified as “W.I. Xander.” Est. $1,000-$1,500. The 100 automobilia lots to follow in