Every shire had at least one burh, or defensible town. Kings had appointed a royal moneyer in each to mint silver coins for local use. On one side was the King's head in profile and on the other side was the name of the moneyer. When a new coinage was issued, all moneyers had to go to London to get the new dies. William's head faced frontally on his dies, instead of the usual profile used by former Kings.
William held and presided over his council three times a year, as was the custom, at Easter, Christmas, and Whitsuntide. This was an advisory council and consisted of earls, greater barons, officers of the King's household, archbishops, and bishops. It's functions were largely ceremonial. William's will was the motive force which under lay all its action. When it was administering royal justice, it was called the Royal Court. The justiciar was the head of all legal matters and represented the King in his absence from the realm. The Treasurer was responsible for the collection and distribution of revenue. The Chancellor headed the Chancery and the chapel.
Sheriffs became powerful figures as the primary agents for enforcing royal edicts. They collected the royal taxes, executed royal justice, and presided over and controlled the hundred and shire courts. They also took part in the keeping of castles and often managed the estates of the King. Most royal writs were addressed to the sheriff and shire courts. They also led the shire militia in time of war or rebellion.
Royal income came from customary dues, profits of coinage and of justice, and revenues from the King's own estates. For war, a man with five hides of land was required to furnish one heavy-armed horseman for forty days service in a year. A threat of a Viking invasion caused William to reinstitute the danegeld tax. To impose this uniformly, he sent commissioners to conduct surveys by sworn verdicts of appointed groups of local men. A detailed survey of land holdings and the productive worth of each was made in 1086. The English called it the "Doomsday Book" because there was no appeal from it.
The survey revealed, for instance, that one estate had "on the home farm five plough teams: there are also 25 villeins and 6 cotters with 14 teams among them. There is a mill worth 2s. a year and one fishery, a church and four acres of meadow, wood for 150 pigs and two stone quarries, each worth 2s. a year, and two nests of hawks in the wood and 10 slaves." This estate was deemed to be worth 480s. a year.
Laxton "had 2 carucates of land [assessed] to the geld. [There is] land for 6 ploughs. There Walter, a man of [the lord] Geoffrey Alselin's has 1 plough and 22 villeins and 7 bordars Ilbert de Laci has now this land, where he has twelve ploughs in the demesne; and forty-eight villani, and twelve bordars with fifteen ploughs, and three churches and three priests, and three mills of ten shillings. Wood pastures two miles long, and one broad. The whole manor five miles long and two broad. Value in King Edward's time sixteen pounds, the same now. That manor of the town of Coventry which was individually held was that of the Countess of Coventry, who was the wife of the earl of Mercia. "The Countess held in Coventry. There are 5 hides. The arable land employs 20 ploughs. In the demesne lands there are 3 ploughs and 7 ploughs. In the demesne lands there are 3 ploughs and 7 bondmen. There are 50 villeins and 12 bordars with 20 ploughs. The mill there pay The survey shows a few manors and monasteries owned a salt-house or salt-pit in the local saltworks, from which they were entitled to obtain salt. This survey resulted in the first national tax system of about 6s. per hide of land. 3 shillings. The woodlands are 2 miles long and the same broad. In King Edward's time and afterwards, it was worth 22 pounds [440 s.], now only 11 pounds by weight. These lands of the Countess Godiva Nicholas holds to farm of the King."