The migration of skilled workers increased, including bricklayers, carpenters, joiners, and stonemasons. The construction required about 300 veteran tradesmen, including 156 skilled stonemasons and bricklayers. Ramgarhias traditionally mostly carpenters but included other artisan occupations such as stonemasons and blacksmiths. Stonemasons, miners, blacksmiths, etc. Many also engage in traditional jobs as blacksmiths, gold and silversmiths, carpenters and stonemasons. He brought more than a thousand men, including sailors, soldiers, carpenters, stonemasons, and other workers. These artists supervised a large workshop that included prestigious stonemasons and carvers. For example, it is traditionally used by both stonemasons and blacksmiths. Pugin demanded the highest quality of workmanship from his craftsmen, particularly the stonemasons. After a year this force was increased by 25 carpenters and 100 stonemasons. One widely held theory is that Freemasonry evolved out of guilds of stonemasons. Traditionally medieval stonemasons served a seven-year apprenticeship. The construction of the building involved the importing of 300 skilled stonemasons from Scotland. Castle building was an entire industry for the medieval stonemasons. Garret Schenck contracted bonded labor, especially stonemasons from Italy.