Music of the Trecento system of division of the breve into 2, 3, 4, 6,8, 9, or 12 semibreves (later minims) with dots (singular "punctus divisionis") indicating breaks at the end of a breve (however, Marchetto never used a term 'punctus divisionis'). Although more Trecento music is written in the international system of notation descended from Franco of Cologne and Philippe de Vitry than in the Marchettian system (and there exist a few, mostly instrumental, works not of Italian origin that use this system), nonetheless, Marchetto's contribution to rhythmic notation is so connected with the Italian Trecento that it is often referred to as
Franciscan Minims of the Perpetual Help of Mary servants and other means to maintain perfectly white cloth. In art, these colors traditionally signify both the Virginity (Red) and Motherhood (Blue) of the Blessed Virgin Mary. The Order of Atonement of the Franciscan Minims of the Perpetual Help of Mary is not related to or an offshoot of the Minim (religious order) also called the Minimi or Order of Minims, (abbreviated O.M.) who are members of a Roman Catholic religious order of Franciscan friars founded by Saint Francis of Paola The Order's establishment began according to the Foundress of the Order, Reverend Mother María Concepción of the Nativity and