This success must be seen as a triumph of the energy, wit, and sheer belligerence of their second Grand Secretary, Laurence Dermott. Most of what we know of him comes from the minutes of Grand Lodge and from his book of constitutions. The Grand Committee met on the first Wednesday of every month, and on 5 February 1752, Dermott replaced John Morgan as Grand Secretary. The next month he dealt with the "Leg of Mutton" masons, two men who had initiated masons into the Royal Arch for the price of a leg of mutton, but on examination by Dermott, knew nothing of the degree. They also claimed to teach a masonic method of achieving invisibility. In April he persuaded his brethren to replace Morgan's bye-laws with those of his own lodge in Dublin. June saw Dermott installing the Grand Officers. The lodge met as usual on Wednesday 2 September, and were treated to a lecture on their ritual by Dermott. Due to the change that year from the Julian to the Gregorian Calendar, the next day was Thursday 14 September, losing 11 days. The actual business of the lodge was conducted at an "emergency" meeting on the 14th, ensuring both dates appeared in the minutes.