There are many fashions in swords. You can always revive a flagging conversation by asking whether your companion likes a tapering blade or one of uniform thickness and weight. But the average weapon is about three inches wide at the hilt, and some thirty-two inches long in blade, slightly tapering. The hilt should be adorned with gilt, preferably set with pearls, and at the end have a knob containing some small saints' relics placed behind a bit of crystal to reveal the holy objects. Conon's Hautemise thus contains some dried blood of St. Basil, several hairs of St. Maurice, and lint from the robe which St. Mary Magdalene wore after she repented. These relics are convenient, for whenever a promise must be authenticated, the oath taker merely claps his hand on his hilt, and his vow is instantly registered in heaven. The lance is the other great weapon of the cavalier. Normally you use it in the first combats, and resort to your sword only after the lance is broken. The average lance is not more than ten feet long.[60] It has a lozenge-shape head of fine Poitou or Castile steel. Care must be taken in selecting straight, tough, supple wood for the shaft and in drying it properly, for the life of the warrior may depend on the reliability of his lance shaft, and the amount of sudden strain which it can stand in a horse-to-horse encounter. Ashwood is ordinarily counted the best. As a rule there is no handle on the butt. The art of grasping the round wood firmly, of holding the long weapon level with the hip, and finally of making the sharp tip strike squarely on the foeman's shield (however he may slant the latter) is a matter of training for wrist and eye which possibly exceeds all skill in fencing. The whole body works together in lance play. The horse must be guided by the knees; the shield must be shifted with the left hand, the lance with the right; the eye and nerves must be under perfect control--and then, with man and horse fused into one flying weapon, away you go--what keener sport can there be in the world?[61] [Illustration: HORSE TRAPPINGS Restored by Viollet-Le-Duc, from a manuscript in the Bibliothèque nationale.]