The Order of Saint Mark was the only chivalry order of the Republic of Venice. Its institution date is unknown, but quoted as early as year 787., or 1180 and fully documented since the XV century. It held different values in importance and public consideration depending on whether the authority by decree with which it was granted was greater or lesser, that is, that the resolution of the appointment came from the Major Council, the Senate or the Doge. The delivery of the insignia of the Order took place in the Full Assembly or in the ducal private rooms. The Knights, however, were always armed by the Head of the Republic, who touched their shoulders with a sword saying the latin words"Esto miles fidelis". The knighthood was not hereditary with the only exceptions of the descendants of count Giacomo Zanotto, nominated Cavaliere di San Marco for the role played in the Battle of Lepanto by the doge Alvise I Mocenigo with diploma on December 16, 1571 "with benefit transmissible to all its legitimate descendants in perpetuity" and the descendants of Benedetto Quirini in 1597, awarded the Order for his great merits during the famine and plague that struck the Kingdom of Candia in 1590 and 1592. Furthermore, in 1769 the Serenissimo doge Alvise IV Mocenigo conferred, in perpetuity, the title of Knight of San Marco also to the Most Reverend Canons of the Venerable Chapter of the Cathedral of Treviso. The Order become extinguished on May 12 1797, when the Doge and the magistrates renounced the insignia of command and the Major Council abdicated and declared the Republic of Venice lapsed.
The insigna
The insigna of the order, when granted by the Doge as a "public and honorable mark for actions of marked value" and reserved for "low officers and soldiers", was a bifurcated cross enamelled in white and blue with the Lion of Saint Mark "in majesty" in the center, suspended around the neck by a gold chain, and was granted either in the gold class or in the silver one . When it was instead granted by the Major Council or by the Senate, in addition to the cross, a gold medal was also used depicting the winged lion of Saint Mark on the recto and on the reverse a dedication inscription, hanging on a more elaborate gold necklace often of great value. The few patricians awarded the Order could not wear their insignia when they dressed in the traditional robe and used instead a golden border on the stole of the ordinary robe, or, with the ceremonial robe, a stole of flowery gold brocade, passing from the left shoulder to the right hip, which made them known as the "Knights of the Order of the Golden Stole". However, the use of the golden stole by the patricians did not necessarily indicate the conferment of the Order of Saint Mark, as it was also used as a distinction for the knighthoods given by foreign princes and sovereigns to the ambassadors of the Serenissima Republic and recognized by the Veneto Governo upon their return to Venice.