Yet there still remained some practices, which supposed their title to be derived merely from ancient possession.
The barons were another constituent part of the great council of the nation These held immediately of the crown by a military tenure: they were the most honorable members of the state, and had a right to be consulted in all public deliberations: they were the immediate vassals of the crown, and owed as a service their attendance in the court of their supreme lord.

A resolution taken without their consent was likely to be but ill executed: and no determination of any cause or controversy among them had any validity, where the vote and advice of the body did not concur.

The dignity of earl or count was official and territorial, as well as hereditary; and as ali the earls were also barons, they were considered as military vassals of the crown, were admitted in that capacity into the general council, and formed the most honorable and powerful branch of it.
But there was another class of the immediate military tenants of the crown, no less, or probably more numerous than the barons, the tenants in capite by knights' service and these, however inferior in power or property, held by a tenure which was equally honorable with that of the others.

A barony was commonly composed of several knightsr fees: and though the number seems not to have been exactly defined, seldom consisted of less than fifty hides of land:[*] but where a man held of the king only one or two knight's fees, he was still an immediate vassal of the crown, and as such had a title to have a seat in the general councils.

But as this attendance was usually esteemed a burden, and one too great for a man of slender fortune to bear constantly, it is probable that, though he had a title, if he pleased, to be admitted, he was not obliged by any penalty, like the barons, to pay a regular attendance.
[* Four hides made one knight's fee: the relief of a barony was twelve times greater than that of a knight's fee; whence we may conjecture its usual value.Spel.