There is a curious story in an Icelandic saga of the eleventh century in illustration of this. A certain Thorstein the Fair had killed Thorgils, son of an old bonder in Iceland, named also Thorstein, but surnamed “The White,” who was blind. The rule in Iceland was--a life for a life, unless the nearest relative of the fallen man chose to accept blood-money. Five years after the death of Thorgils, Thorstein the Fair came to Iceland and went at once to the house of his namesake, White Thorstein, and offered to pay blood-money for the death of Thorgils, as much as the old man thought just. “No,” answered the blind bonder, “I will not bear my son in my purse.” Thereupon, Fair Thorstein went to the old man and laid his head on his knees, in token that he offered him his life. White Thorstein said, “I will not have your head cut off at the neck. Moreover, it seems to me that the ears are best where they grow. But this I adjudge--that you come here, into my house, with all your possessions, and live with me in the place of my son whom you slew.” And this Fair Thorstein did. At a period when no deeds were executed in parchment, symbolic acts were gone through, which had the efficacy of a legal deed in the present day. When Harald Haarfager undertook to subdue the petty kings of Norway, one of these kings, Hrollaug, seeing that he had not the power to withstand Harald, “went to the top of the mound on which the kings were wont to sit, and he had his throne set up thereon and seated himself upon it. Then he had a number of feather beds laid on a bench below, on which the earls were wont to be seated, and he threw himself down from the throne, and rolled on to the earls’ bench, thus giving himself out to have taken on him the title and position of an earl.”[53] And King Harald accepted this act as a formal renunciation of his royal title. Every head covering was a badge of nobility, from the Crown to the Cap of Maintenance, through all degrees of coronet. In 1215, Hugh, Bishop of Liège, attended the synod in the Lateran, and first he took his place on the bench wearing a mantle and tunic of scarlet, and a green cap to show he was a count, then he assumed a cap with lappets (?) _manicata_, to show he was a duke, and lastly put on his mitre and other insignia as a bishop. When Pope Julius II. conferred on Henry VIII. the title of “Defender of the Faith,” he sent him as symbols of authority a sword and a cap of crimson velvet turned up with ermine. It is probable that originally to uncover the head signified that he who bared his head acknowledged the power and authority of him whom he saluted to deal with his head as he chose. Then it came to signify, in the second place, recognition of feudal superiority. Lastly, it became a simple act of courtesy shown to anyone.