Chartered October 3, 1787, The Ancient Free & Accepted Masons of Plainville, CT meet every 2nd and 4th Tuesday of the month, except July and August. A regular Lodge of Ancient Free & Accepted Masons in Plainville, CT. Recognized by the Grand Lodge of Connecticut. Meetings every 2nd and 4th Tuesday, Sep-Jun FREEMASONRY IS A CHARITABLE BENEVOLENT, EDUCATIONAL AND RELIGIOUS SOCIETY. FREEMASONRY IMPRESSES UPON ITS MEMBERS THE PRINCIPLES OF PERSONAL RIGHTEOUSNESS AND PERSONAL RESPONSIBILITY, ENLIGHTENS THEM AS TO THOSE THINGS WHICH MAKE FOR HUMAN WELFARE, AND INSPIRES THEM WITH THAT FEELING OF CHARITY, OR GOODWILL, TOWARDS ALL MANKIND WHICH WILL MOVE THEM TO TRANSLATE PRINCIPLE AND CONVICTION INTO ACTION.