Instances of Castles and Towers will be found in the arms of Carlyon and Kelly, and of the former fractured castles will be found in the shield of Willoughby quartered by Bertie; while an example of a quadrangular castle may be seen in the arms of Rawson. The difference between a Castle (Fig. 499) and a Tower (Fig. 500) should be carefully noticed, and though it is a distinction but little observed in ancient days it is now always adhered to. When either castle or tower is surmounted by smaller towers (as Fig. 501) it is termed "triple-towered."

Fig. 499.—Castle. Fig. 500.—Tower. Fig. 501.—Tower triple-towered.

An instance of a Fortification as a charge occurs in the shield of Sconce: "Azure, a fortification (sconce) argent, masoned sable, in the dexter chief point a mullet of six points of the second."

Gabions were hampers filled with earth, and were used in the construction of fortifications and earthworks. They are of occasional occurrence in English armory at any rate, and may be seen in the shields of Christie and of Goodfellow.

The arms of Banks supply an instance of Arches. Mention may here perhaps be made of William Arches, who bore at the siege of Rouen: "Gules, three double arches argent." The family of Lethbridge bear a bridge, and this charge figures in a number of other coats.

An Abbey occurs in the arms of Maitland of Dundrennan ["Argent, the ruins of an old abbey on a piece of ground all proper">[, and a monastery in that of McLarty ["Azure, the front of an ancient monastery argent">[. A somewhat isolated instance of a Temple occurs in the shield of Templer.

A curious canting grant of arms may be seen in that to the town of Eccles, in which the charge is an Ecclesiastical Building, and similar

though somewhat unusual charges figure also in the quartering for Chappel ["Per chevron or and azure, in chief a mullet of six points between two crosses patée of the last, and in base the front elevation of a chapel argent">[, borne by Brown-Westhead.

Arrows are very frequently found, and the arms of Hales supply one of the many examples of this charge, while a bow—without the arrows—may be instanced in the shield of Bowes: "Ermine, three bows bent and stringed palewise in fess proper."

Arrow-Heads and Pheons are of common usage, and occur in the arms of Foster and many other families. Pheons, it may be noticed in passing, are arrow-heads with an inner engrailed edge (Fig. 502), while when depicted without this peculiarity they are termed "broad arrows" (Fig. 503). This is not a distinction very stringently adhered to.