Timeline

Heritage classified

Key figures

Origin and history

Auzon's command office, also known as Ozon's command office, was founded between 1130 and 1140 by the Templars under the authority of Guillaume X of Aquitaine or Alienor of Aquitaine. Together with La Rochelle, it was the main bailiff in the province of Aquitaine, including the Poitou. The Templar archives were almost entirely destroyed during the Wars of Religion, leaving little trace of this period. The chapel, in Romanesque style, is 30 metres long and preserves 12th century frescoes, including a majestic Christ surrounded by the tetramorph, damaged during World War II.

From 1314 on, the Commanderie passed to the Hospitallers, a period better documented thanks to the 27 departmental archives. The commandaries of Bousais and Prailles were attached to it in 1462. The chapel, classified as a Historical Monument in 1913 (paintings) and 1938 (building), was restored between 1966 and 1977. The convent buildings, destroyed after 1835, left only the chapel and a dovecote of the seventeenth century, inscribed in the additional inventory.

Among the notable figures, Guillaume de Sonnac, rector of Ozon around 1223, became master of the Temple Order in 1247 and died in 1250 protecting Louis IX at the Battle of Mansourah. Renaud de Vichiers, possible preceptor of Ozon around 1236, succeeded Guillaume de Sonnac and participated in the liberation of Louis IX. The last Templar preceptors, such as Audebert de la Porte (1303–1307), provided valuable testimony on ceremonies in the chapel.

Architecturally, the chapel consists of a single nave with four spans and a semicircular apse, enlarged around 1240. The Romanesque walls, thickened with buttresses, and curved windows reflect its defensive character. The frescoes of the abside, symbolizing the four evangelists, illustrate the artistic and religious importance of the site. The 17th century dovecote, the only vestige of outbuildings, completes the whole.

The commandory illustrates the transition between Templars and Hospitallers in Aquitaine, as well as the architectural and functional evolution of medieval commanderies. Its classification and restorations highlight its heritage value, despite the destruction suffered over the centuries.

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