Freemasonry or Masonry consists of fraternal organisations that trace their origins to the local fraternities of stonemasons, which from the end of the fourteenth century regulated the qualifications of stonemasons and their interaction with authorities and clients. The degrees of Freemasonry retain the three grades of medieval craft guilds, those of Apprentice, Journeyman or fellow (now called Fellowcraft), and Master Mason. The candidate of these three degrees is progressively taught the meanings of the symbols of Freemasonry and entrusted with grips, signs, and words to signify to other members that he has been so initiated. The initiations are part of allegorical morality play and part lecture. The three degrees are offered by Craft (or Blue Lodge) Freemasonry. Members of these organisations are known as Freemasons or Masons. There are additional degrees, which vary with locality and jurisdiction, and are usually administered by their own bodies (separate from those who administer the craft degrees).