Construction of the mansion 2e moitié du XVIIe siècle (≈ 1750)
Built by the Magon de La Giclais, Malouin shipowners.
1789-1799
Processing into horse sheds
Processing into horse sheds 1789-1799 (≈ 1794)
Interior damage during the Revolution.
1807
Acquisition by Nicolas Surcouf
Acquisition by Nicolas Surcouf 1807 (≈ 1807)
Becomes property of the privateer and shipowner.
30 mars 1976
Historical Monument
Historical Monument 30 mars 1976 (≈ 1976)
Protection of facades and roofs.
Aujourd'hui
Aujourd'hui
Aujourd'hui Aujourd'hui (≈ 2025)
Position de référence.
Heritage classified
Facades and roofs (Case DI 159): inscription by order of 30 March 1976
Key figures
Famille Magon de La Giclais - Sponsors and first owners
Shipowners building the mansion.
Nicolas Surcouf - Corsair and shipowner
Owner in 1807, brother of Robert Surcouf.
Robert Surcouf - Famous corsary
Young brother of Nicolas Surcouf.
Origin and history
The Giclais mansion is a malouinière built in the second half of the 17th century in Saint-Malo by the Magon family of La Giclais, a powerful dynasty of shipowners. This type of residence, characteristic of the malouin country, combines a main house body flanked by two symmetrical wings, with commons dating from the same period. The property, organized between a courtyard and a garden, reflects the prestige of the merchant families involved in racing and shipping.
During the French Revolution, the manor house was transformed into a horse shed, causing serious damage to its interiors. In 1807 he became the property of Nicolas Surcouf, a well-known corsair and shipowner, the eldest brother of the famous Robert Surcouf. This period marked a revival for the estate, although traces of revolutionary degradation remain, as evidenced by woodwork and wallpapers of the First Empire partially preserved.
In the 19th century, thousands of documents related to Nicolas Surcouf's shipowner activity were rediscovered by his descendants, enlightening an unknown part of the Malian maritime history. Despite the increasing urbanization of Saint-Malo, the mansion has retained a landscape perspective inspired by Le Nôtre, with a terraced park, a double staircase, a neo-classical basin and tree alignments. The strict rules of the architect of the Historic Monuments protect this setting today, although the mansion is now not visible from the public space.
Ranked a Historic Monument in 1976 for its facades and roofs, the mansion illustrates the golden age of the malouinières, secondary residences of the Breton maritime elites. Its architecture, interior decorations and corsair-related history make it a rare testimony of this heritage, despite the transformations experienced over the centuries.