Once the Senators had donned their robes of office and taken their places in the magnificent room reserved for their councils, their whole personality was wont suddenly to alter, and they would cease to be genial, easy-going merchants who had known each other all their lives and become grave, formal — even hierophantic, in manner; while abandoning the careless colloquial diction of every day, they would adopt the language of their forefathers, forged in more strenuous and poetic days than the present.