The essential feature we have to keep in view when examining the growth of knight service is the servitium debitum, or quota of knight service due to the crown from each fief.
This has, I venture to think, been obscured and lost sight of in the generalizations and vague writing about the 'gradual process' of development. It is difficult for me to traverse the arguments of Gneist, Stubbs and Freeman, because we consider the subject from such wholly different standpoints. For them the introduction of knight service means the process of sub-infeudation on the several fiefs; for me it means the grant of fiefs to be held from the crown by knight service. Thus the process which absorbs the attention of the school whose views I am opposing is for me a matter of mere secondary importance. The whole question turns upon the point whether or not the tenants-in-chief received their fiefs to hold of the crown by a quota of military service, or not. If they did, it would depend simply on their individual inclinations, whether, or how far, they had recourse to sub-infeudation. It was not a matter of principle at all; it was, as Dr Stubbs himself put it, 'a matter of convenience',[59] a mere detail. What we have to consider is not the relation between the tenant-in-chief and his under-tenants, but that between the king and his tenants-in-chief: for this was the primary relation that determined all below it.
The assumption that the Conqueror cannot have introduced any new principle in the tenure of land lies at the root of the matter. Assuming this, one must of course seek elsewhere for the introduction of knight service. Have not the difficulties of the accepted view arisen from its exponents approaching the problem from the wrong point of view? The tendency to exalt the English and depreciate the Norman element in our constitutional development has led them I think, and especially Mr Freeman, to seek in Anglo-Saxon institutions an explanation of feudal phenomena. This tendency is manifest in their conclusions on the great council:[60] it colours no less strongly their views on knight service. In neither case can they bring themselves to adopt the feudal standpoint or to enter into the feudal spirit. It is to this that I attribute their disposition to bring the crown face to face with the under-tenant—or 'landowner' as they would prefer to term him—and so to ignore, or at least to minimize the importance of the tenant-in-chief, the 'middleman' of the feudal system. Making every allowance for the policy of the Conqueror in insisting on the direct allegiance of the under-tenant to the crown, and thereby checking the disintegrating influence of a perfect feudal system, the fact remains what we may term the 'military service' bargain was a bargain between the crown and the tenant-in-chief, not between the crown and his under-tenants. It follows from this that so long as the 'baron' (or 'tenant-in-chief') discharged his servitium debitum to the crown, the king had no right to look beyond the 'baron', who was himself and alone responsible for the discharge of this service. It is, indeed, in this responsibility that lies the key to the situation. If the under-tenant of a knight's fee failed to discharge his service, it was not to him, but to his lord, that the crown betook itself. 'I know nothing of your tenant,' was in effect the king's position; 'you owe me, for the tenure of your fief, the service of so many knights, and that service must be performed, whether your under-tenants repudiate their obligations to yourself or not'. In other words the 'baron' discharged his service to the king, whereas the baron's under-tenants discharged theirs to their lord.[61] So the Dialogus speaks of the under-tenant's 'numerum militum quos domino debuerat'.
Let us then apply ourselves directly to the quotas of military service due from the 'barons' to the crown, and see if, when ascertained, they throw any fresh light on the real problem.
No attempt, so far as I know, has ever been made to determine these quotas, and indeed it was the utter want of trustworthy information on the subject that led Swereford to undertake his researches in the thirteenth century. Those researches, unfortunately, leave us no wiser, partly from his defective method and want of the requisite accuracy; partly from the fact that what he sought was not abstract historical truth, but practical information bearing on the existing rights of the crown. We must turn therefore to the original authorities: (1) the cartae baronum, (2) the annual rolls. These were the two main sources of Swereford's information, as they must also be of ours. In the next part of this paper I shall deal with the evidence of the rolls, as checking and supplementing the cartae baronum.
I shall analyse the church fiefs first, because we can ascertain, virtually with exactitude, the servitium debitum of every prelate and of every head of a religious house who held by knight service. The importance of these figures, together with the fact that they have never, so far as I know, been set forth till now, has induced me to append them here in full detail.
| See | Service Due | See | Service Due |
|---|---|---|---|
| knights | knights | ||
| Canterbury | 60 | Bath | 20 |
| Winchester | 60 | London | 20 |
| Lincoln | 60 | Exeter | 17½[62] |
| Worcester | 50 [60] | 'Chester' | 15 |
| Norwich | 40 | Hereford | 15 |
| Ely | 40 | Durham | 10 |
| Salisbury | 32 | Chichester | 4 [2] |
| York | 20 [7] |
Every English See then in existence is thus accounted for with the solitary and significant exceptions of Carlisle and Rochester. The latter See, we know, had enfeoffed knights for their names (temp. Henry I, I think, from internal evidence) are recorded in the Textus Roffensis (p. 223);[63] the former had been created after the date when, as I shall argue, the Conqueror fixed the knight service due from the fees.
In the above list the figures in brackets refer to the assessments previous to 1166. Three changes were made at, or about, that date. The Bishop of Worcester, in accordance with the protest he had made from the beginning of the reign, obtained a reduction of his quota from sixty knights to fifty; while the Archbishop of York's servitium was raised from seven knights to twenty, and that of the Bishop of Chichester from two knights to four. These changes are known to us only from the details of the prelate's scutages; there is nothing to account for them in the relevant cartae, and we can only infer from the formula quos recognoscit that the two bishops whose servitia were increased acquiesced in the justice of the crown's claim.