The most precious document on this subject is the treatise on the management of the home by Agnolo Pandolfini (actually written by L. B. Alberti, d. 1472). He represents a father speaking to his grown-up sons, and initiating them into his method of administration. We are introduced into a large and wealthy household, which, if governed with moderation and reasonable economy, promises happiness and prosperity for generations to come. A considerable landed estate, whose produce furnishes the table of the house, and serves as the basis of the family fortune, is combined with some industrial pursuit, such as the weaving of wool or silk. The dwelling is solid and the food good. All that has to do with the plan and arrangement of the house is great, durable and costly, but the daily life within it is as simple as possible. All other expenses, from the largest in which the family honour is at stake, down to the pocket-money of the younger sons, stand to one another in a rational, not a conventional relation. Nothing is considered of so much importance as education, which the head of the house gives not only to the children, but to the whole household. He first develops his wife from a shy girl, brought up in careful seclusion, to the true woman of the house, capable of commanding and guiding the servants. The sons are brought up without any undue severity, carefully watched and counselled, and controlled 'rather by authority than by force.' And finally the servants are chosen and treated on such principles that they gladly and faithfully hold by the family.