The line _raguly_ has been the subject of much discussion. It, and the two which follow, viz. potenté and dovetailed, are all comparatively modern introductions. It would be interesting if some enthusiast would go carefully through the ancient Rolls of Arms and find the earliest occurrences of these terms. My own impression is that they would all be found to be inventions of the mediæval writers on heraldry. Raguly is the same as embattled, with the crenellations put upon the slant. Some writers say they should slant one way, others give them slanting the reverse. In a pale or a bend the teeth must point upwards; but in a fess I should hesitate to say whether it were more correct for them to point to the dexter or to the sinister, and I am inclined to consider that either is perfectly correct. At any rate, whilst they are usually drawn inclined to the dexter, in Woodward and Burnett they are to the sinister, and Guillim gives them turned to the dexter, saying, "This form of line I never yet met with in use as a partition, though frequently in composing of ordinaries referring them like to the trunks of trees with the branches lopped off, and that (as I take it) it was intended to represent." Modern heraldry supplies an instance which in the days of Mr. Guillim, of course, did not exist to refer to. This instance occurs in the arms of the late Lord Leighton, which were: "Quarterly per fesse raguly or and gules, in the second and {95} third quarters a wyvern of the first." It is curious that Guillim, even in the edition of 1724, does not mention any of the remaining terms. Dovetailed in modern armory is even yet but seldom made use of, though I can quote two instances of coats of arms in which it is to be found, namely, the arms of Kirk, which are: "Gules, a chevron dovetailed ermine, on a chief argent, three dragons' heads couped of the field;" and Ambrose: "Azure, two lions passant in pale argent, on a chief dovetailed of the last, a fleur-de-lis between two annulets of the first." Other instances of dovetailed used as a line of partition will be found in the case of the arms of Farmer, which are: "Per chevron dovetailed gules and argent, in chief two lions' heads erased of the last, and in base a salamander in flames proper;" and in the arms of Fenton namely: "Per pale argent and sable, a cross dovetailed, in the first and fourth quarters a fleur-de-lis, and in the second and third a trefoil slipped all countercharged." There are, of course, many others. The term _potenté_, as will be seen from a reference to Fig. 47, is used to indicate a line which follows the form of the division lines in the fur potent. As one of the partition lines potenté is very rare.