CAPSTONE or, as it might be called, the cope-stone, the topmost brick or stone in building (but the former word has been consecrated to us by universal Masonic usage), is the topmost stone of a building. To bring it forth, therefore, and to place it in its destined position, is significative that the building is completed, which event is celebrated, even by the Operative Freemasons of the present day, with great signs of rejoicing. Flags are hoisted on the top of every edifice by the builders engaged in its construction, as soon as they have reached the topmost post, and thus finished their labors. This is the celebration of the capstone---the celebration of the completion of the building----when tools are laid aside, and rest and refreshment succeed, for a time, labor. This is the event in the history of the Temple which is commemorated in the Degree of Most Excellent Master, the sixth in the American Rite. The day set apart for the celebration of the capstone of the Temple is the day devoted to rejoicing and thanksgiving for the completion of that glorious structure. Hence there seems to be an impropriety in the ordinary use of the Mark Master's keystone in the ceremonies of the Most Excellent Master. That keystone was deposited in silence and secrecy; while the capstone, as the legend and ceremonies tell us, was placed in its position in the presence of all the Craft.