Cricklade, Lechlade, Oxford, Abingdon, Dorchester, Wallingford, Reading, and Windsor—old Windsor, that is—were considerable places from at least the period of the Danish invasions. They formed the objective of armies, or the subject matter of treaties or important changes. But the first standard of measure which we can apply is that given us by the Norman Survey.
How indecisive is that standard has already been said. We do not accurately know what categories of wealth were registered in Domesday. The Anglo-Saxon Chronicle, barbaric in this as in most other matters, would have it that the Survey was complete, and applied to all the landed fortune of England. That, of course, is absurd. But we do have a rough standard of comparison for rural manors, though it is a very rough one. Though we cannot tell how much of the measurements and of the numbers given are conventional and how much are real, though we do not know whether the plough-lands referred to are real fields or merely measures of capacity for production, though historians are condemned to ceaseless guessing upon every term of the document, and though the last orthodox guess is exploded every five or six years—yet when we are told that one manor possessed so many ploughs or paid upon so many hides, or had so many villein holdings while another manor had but half or less in each category; and when we see the dues, say three times as large in the first as in the second, then we can say with certitude that the first was much more important than the second; how much more important we cannot say. We can, to repeat an argument already advanced, affirm the inhabitants of any given manor to be at the very least not less than five times the number of holdings, and thus fix a minimum everywhere. For instance, we can be certain that William's rural England had not less than 2,000,000, though we cannot say how much more they may not have been—3,000,000, 4,000,000, or 5,000,000. In agricultural life—that is, in the one industry of the time—Domesday does afford a vague statement to the rural conditions of England at the end of the eleventh century, and, dark as it is, no other European nation possesses such a minute record of its economic origins.
But with the towns the case is different. There, except for the minimum of population, we are quite at sea. We may presume that the houses numbered are only the houses paying tax, or at least we may presume this in some cases, but already the local customs of each town were so highly differentiated that it is quite impossible to say with certitude what the figures may mean. It is usual to take the taxable value of the place to the Crown and to establish a comparison on that basis, but it is perhaps wiser, though almost as inconclusive, to consider each case, and all the elements of it separately, and to attempt, by a co-ordination of the different factors given to arrive at some sort of scale.
Judged in this manner, Wallingford and Oxford are the early towns of the Thames Valley which afford the best subjects for survey.
Wallingford in Domesday counted, closes and cottages together, just under 500 units of habitation. It is, of course, a matter of conjecture how much population this would stand for. A minimum is here, as elsewhere, easily established. We may presuppose that a close, even of the largest kind, was but a private one; we may next average the inhabitants of each house at five, which is about the average of modern times, and so arrive at a population of 2500. But this minimum of 2500 for the population of Wallingford at the time of the Conquest is too artificial and too full of modern bias to be received. Not even the strongest prejudice in favour of underrating the wealth and population of early England, a prejudice which has for it objects the emphasising of our modern perfection, would admit so ludicrous a conclusion. But while we may be perfectly certain that the population of Wallingford was far larger than this minimum, to obtain a maximum is not so easy. We do not know, with absolute certainty, whether the whole of the town has been enumerated in the Survey, though we have a better ground for supposing it in this case than in most others. Such numerous details are given of holdings which, though situated in the town, counted in the property of local manors that we are fairly safe in saying that we have here a more than commonly complete survey. The very cottages are mentioned, as, for example, "twenty-two cottages outside the wall," and their condition is described in terms which, though not easy for us to understand, clearly signify that they could be taken as paying the full tax.
The real elements of uncertainty lie, first in the number of people normally inhabiting one house at that time, and secondly, in the exact meaning of the word "haga" or "close."
As to the first point, we may take it that one household of five would be the least, ten would be the most, to be present under the roof of an isolated family; but we must remember that the Middle Ages contained in their social system a conception of community which not only appeared (and is still remembered) in connection with monastic institutions, but which inspired the whole of military and civil life. To put it briefly, a man at the time of the Conquest, and for centuries later, would rather have lived as part of a community than as an individual householder, and conversely, those indices of importance and social position which we now estimate in furniture and other forms of ostentation were then to be found in the number of dependants surrounding the head of the house. A merchant, for example, if he flourished, was the head of a very numerous community; every parish church in a town represented a society of priests and of their servants, and of course a garrison (such as Wallingford pre-eminently possessed) meant a very large community indeed. We are usually safe, at any rate in the towns, if we multiply the known number of tenements by ten in order to arrive at the number of souls inhabiting the borough. To give the Wallingford of the Conquest a minimum of 5000, if we were certain that 500 (or, to speak exactly, 491) was the number of single units of taxation within the borough, would be to set that minimum quite low enough.
The second difficulty is that of establishing the meaning of the word "haga." In some cases it may represent one single large establishment. But on the other hand we can point to six which between them covered a whole acre, and no one with the least acquaintance of mediæval municipal topography, no one, for instance, who knows the history of twelfth-century Paris, would allow one-sixth of an acre to a single average house within the walls of a town. A close would have one or more wells, it is true; some closes certainly would have gardens, but the labour of fortification, and the privilege of market, were each of them causes which forbade any great extension of open spaces, save in the case of privileged or wealthy communities or individuals.
From what we know of closes elsewhere, it is more probable that these at Wallingford were the "cells" as it were of the borough organism. A man would be granted in the first growth of the town a unit of land with definitely established boundaries, which he would probably enclose (the word "haga" refers to such an enclosure), and though at first there might be only one house upon it, it would be to his interest to multiply the tenements within this unit, which unit rendered a regular, customary and unchanging due to its various superiors, whatever the number of inhabitants it grew to contain.
If we turn to a comparison based upon taxation we have equal difficulties, though difficulties of a different sort. We saw in the case of Old Windsor that a community of perhaps 1000, probably of more, but at any rate something more like a large village than a town (and one moreover not rated as a town), paid in dues the equivalent of thirty loads of wheat. Wallingford paid the equivalent of only twenty or twenty-two. But on the other hand the total Farm of the Borough, the globular price at which the taxes could be reckoned upon to yield a profit, was equivalent to no less than 400 such loads.