In these arrangements Olaf made certain changes, all tending toward increased comfort. In the first place, he removed the fire-place from the middle of the floor into a corner, and had a chimney built for the escape of the smoke. It thus became possible to have floors of stone or wood, and this innovation immediately followed. Windows were cut in the walls and furnished with panes of glass or translucent membranes. Ceilings were made to enable one to keep the room at a more even temperature; and gradually several rooms were gathered under one roof. The master's high-seat was removed to a cross-bench on the western(?) wall; and in the king's hall, it was placed upon a raised dais, reserved for the king, the queen, and persons of distinction. While in former times, the feasters had contented themselves with the light from the fire, Olaf introduced candles and tapers, and stationed as many taper-bearers in front of the royal table as there were persons of princely blood present. Courtiers were appointed to wait upon the guests; and to members of the hird, or court, who filled this office was accorded a higher rank than the rest.
These innovations were undoubtedly a departure from the old democratic simplicity. A more lavish expenditure was necessitated in connection with the court, and we find that Olaf increased the number of courtiers (hirdmennir) from 60, which had hitherto been the legal number, to 120. A more elaborate ceremonial was a direct consequence of the greater luxury, and artificial distinctions in rank were more emphasized than formerly. The king's even good-nature and gentleness disguised to a great extent the true meaning of all this, and prevented people from seeing any harm in it. In fact, the Norsemen were in those days fond of splendor, and with all their fierce sense of independence they were greatly attracted by glitter and show. The magnificence of Olaf's household tended to increase his popularity, for he did not impose greater burdens upon the people in order to defray his increased expenses.
We have heard that Olaf the Quiet was a zealous Christian, and took a warm interest in the moral welfare of his people. With a view to softening their manners and preventing the bloody frays which were then apt to disturb social intercourse, he instituted clubs or associations, which were made subject to rigid regulations. These clubs or guilds, as they were called, met at first in the houses of their members, but gradually, as they increased in prosperity, built separate club-houses, or even churches, in honor of their patron saints. St. Olaf was their favorite patron, but guilds were also formed under the protection of other saints. The clergy had supervision over the members; and a peaceful and conciliatory behavior was strenuously insisted upon. Weapons were not permitted in the guild-halls; and all disputes had to be settled, when both parties had had time to cool off. To prevent brawls, by placing a restraint upon the behavior of the turbulent, women of good repute were made eligible, and brief religious ceremonies opened the meetings. The only objects of the gatherings were at first social; but as the guilds grew more powerful, it was impossible to prevent them from assuming a semi-political character. The laws pledged the members to mutual protection, and often to avenge each other's death. They might have become dangerous to the state, if the king and his principal advisers had not, themselves, been members and thus able to control their action.
The artisans' guilds, which in later medieval times begin to gain political importance, were developed from these social guilds, which did not, however, from the beginning, confine themselves to people of one trade or profession.
We hear very little about the tribal chieftains during Olaf's reign, probably because many of the most eminent of them had fallen at Stamford Bridge, and the king's popularity made it seem inadvisable to those who remained to oppose him. One of the few men whose doings are recorded is Skule, the son of Earl Tostig, whom Olaf had brought with him from England after his father's death. Skule was in 1069 sent on a mission to William the Conqueror, for the purpose of bringing Harold Hard-Ruler's body back to Norway, and accomplished this to the king's satisfaction. He was the ancestor of King Inge Baardsson, and the arch intriguer, Skule, who vainly aspired for the throne.
Olaf the Quiet died on his estate, Haukby in Ranrike, September 22, 1093. His body was brought to Nidaros and interred in the Christ-Church which he had himself built.