1754 Pierre-Jacques Chavoy Noyan, April 1, 1756 Nicolas-Joseph Novels Fleurimont, on January 1, 1759 Majors According to Pierre-Georges Roy, majors " were in charge of the police troops and saw the details of the military administration." Lambert Boucher de Grandpre, 1692 Louis de la Porte de Louvigny, April 29, 1700 Michel Godefroy de Linctot, April 1, 1702 Raymond Blaise des Bergeres, May 5, 1710 Joseph Dejordy Cabanac, June 18, 1712 Jean-Louis Horn, 12 May 1714 François Mariaucheau of Esgly, January 2, 1716 François Moreau Desjordy Cabanac, May 7, 1720 François de Gannes de Falaise, 11 April 1727 Constant Lemarchand of Lignery, March 16, 1728 Jacques-Charles Renaud Dubuisson, April 1, 1733 François-Pierre de Rigaud de Vaudreuil, May 1741 Nicolas-Antoine Coulon de Villiers, February 1748 Nicolas-Joseph Fleurimont Noyelles, June 1754 Charles Sabrevois, on January 1, 1759 Castles of the Governor 1643-1652, Fort or Housing Plato built in 1636, the second peak of Trois-Rivières. It consisted of two main buildings, a shop and a platform. It was located at the southern tip of Plato. This is where Pierre Boucher signed his orders before 1653. 1653-1655, Maison Pierre Boucher: location acquired in 1653 on Saint-Pierre 1655-1677, Place du Gouverneur location acquired by Pierre Boucher 1655 to accommodate the place of the governor. His son René Gaultier de Varennes lived there until 1677 or 1679. It was located at the corner of present streets Barracks and Ursulines. This is the current Place Pierre-Boucher. 1677-1693, Varennes House built between 1677 and 1679, the house was demolished Varennes in 1714 or shortly after. It was the residence of the governors René Gaultier de Varennes 1677/79, 1689, then Claude de Ramezay from 1690 to 1693. It was located at the rear of the current Anglican church. It was a wooden house on a floor. La Verendrye Park, which now occupies the site of this house is part of the archaeological site CCFD-20. This part of the site CCFD-20 was the subject of six archaeological operations: 1983 (Cardinal and McGain 1984<ref>Pierre Cardinal and Alison McGain, Archaeological Inventory of Trois-Rivières in 1983: Plato, Place d'Armes, La Vérendrye park, Terrace Turcotte", City of Trois-Rivières and MCCCF, unpublished report, 1984 263 pages</ref>), 2003 (2004 Archéotec) in September 2009 (Gilbert 2010) in September 2010 (Gilbert 2011) in September 2011 (Gilbert 2012) and September 2012 (Gilbert, to paraîte 2013). 1693-1723, Governors Residence: in 1693, the Governor Claude de Ramezay built the new governor's residence