Comfort, as we understand it, could not have existed in the Middle Ages, but the life seems to have been fairly agreeable to those who lived it, and it is only fair to give credence to such witnesses as Fitz-Stephen, who knew 'the noble city of London' well, and could only write of it in terms of hearty praise. He commences with these words, and then proceeds to substantiate the several points mentioned: 'Amongst the noble and celebrated cities of the world, that of London, the capital of the kingdom of England, is one of the most renowned, possessing, above all others, abundant wealth, extensive commerce, great grandeur and magnificence. It is happy in the salubrity of its climate, in the profession of the Christian religion, in the strength of its fortresses, the nature of its situation, the honour of its citizens, and the chastity of its matrons; in its sports, too, it is most pleasant, and in the production of illustrious men most fortunate.' The people must have been closely packed in some parts of London, but gardens and open spaces within the walls were not uncommon. The statistics of the Middle Ages are not to be relied upon, as they largely consisted of the wildest guesses. Kings and Parliaments were continually deceived as to the produce of a tax, owing to the impossibility of knowing the number of the people upon whom it was to be levied. During the latter part of the Saxon period the numbers of the population of the country began to decay; this decay, however, was arrested by the Norman Conquest. The population increased during ten peaceful years of Henry III., and increased slowly until the death of Edward II., and then it began to fall off, and it continued to decrease during the period of the Wars of the Roses until the accession of the Tudors. A calculation has been made of the population of England and Wales in the last years of the reign of Edward III. (1372), which fixed the number at two and a half millions. Macpherson adopted this as a correct guess, but it probably errs more on the side of excess than of deficiency. Of this population it has been estimated that those employed in agriculture were in proportion to townspeople as eleven to one, but, according to another estimate, it was as fifteen to one.