When these wages received by the journeymen artisans are compared with the prices of commodities previously given, it will be seen how relatively easy were their circumstances; and the extent of their well-being may be further judged from the wealth of their guilds, which, although varying in different places, at all times formed a considerable proportion of the wealth of the town. The guild system was based upon the notion that the individual master and workman was working as much in the interest of the guild as for his own advantage. Each member of the guild was alike under the obligation to labour, and to labour in accordance with the rules laid down by his guild, and at the same time had the right of equal enjoyment with his fellow-guildsmen of all advantages pertaining to the particular branch of industry covered by the guild. Every guildsman had to work himself _in propriâ personâ_; no contractor was tolerated who himself "in ease and sloth doth live on the sweat of others, and puffeth himself up in lustful pride". Were a guild-master ill and unable to manage the affairs of his workshop, it was the council of the guild, and not himself or his relatives, who installed a representative for him and generally looked after his affairs. It was the guild again which procured the raw material, and distributed it in relatively equal proportions amongst its members; or where this was not the case, the time and place were indicated at which the guildsman might buy at a fixed maximum price. Every master had equal right to the use of the common property and institutions of the guild, which in some industries included the essentials of production, as, for example, in the case of the woollen manufacturers, where wool kitchens, carding rooms, bleaching houses and the like were common to the whole guild.