The best traffic-free bike rides around Allas-Champagne

Superb dolmen surrounded by vineyards. The site is wonderful. Accessible by a short passable white path.

The hunebed stands on a ledge halfway up the hill. The tumulus which covered it has disappeared. This dolmen is of an imposing and unusual height in the region. The deck table rests alone on three perfectly square pillars 2.20 m high. Several orthostats show traces of wear or write-off attempts by stonemasons [ 2 ] . All orthostats are of shell limestone [ 3 ] . The table, in sandstone , measures 5.40 meters long and 4.40 meters wide for a maximum thickness of 0.90  m, it weighs about 40 tons. The room opens to the southeast, the presumed entrance corridor that originally existed has completely disappeared [ 2 ] . The plan of the burial chamber seems to have been dictated by the shape of the deck table, making it a totally atypical dolmen [ 4 ] . The dolmen has been emptied a long time ago as it has been listed as such since 1826

The high octagonal tower of the bell tower consists of two floors. The first is embellished on each side with two high blind bays. The second finished in the Gothic period is added by eight large windows. The inner curve of each is cut into small lobes reminiscent of the Moorish style. During the construction of the facade, the nave was shortened by one bay. In the 14th century ogival style, the arched portal with arches is accompanied by a trefoil window underlined by a checkered cornice. The square chevet has preserved in the masonry old parts of the semi-circular chevet of Romanesque origin: remains of arcades on columns with capitals, remains of cornices and windows. The old bay in front of the choir is remarkable for the quality of the sculptures of the Romanesque capitals. One represents a shrine on an altar guarded by two figures. According to C. Connoué, it is an original subject for Saintonge which would have its similar in the church of Notre-Dame-de-Soulac (Gironde). The shrine represents a church whose two-storey bell tower has a conical roof like that of the Abbaye aux Dames in Saintes or closer to Rouffignac, Nieul-Ie-Virouil. The scene is framed by two large chandeliers, furniture that is rarely represented in Saintonge sculpture. On another capital, Adam and Eve are represented after the original sin in silly niches drawn by small trees, including that of Good and Evil. Another shows birds in leaves, a subject that is also treated in the church of Grézac or in that of Jarnac-Champagne. Outside, the Romanesque chevet is punctuated by engaged columns of decreasing section.

This dolmen has an unusual and imposing height of more than 2m high. The crowning table at the top would weigh 40 tons.

In 1073, the castle already exists; the first known lord was Guillaume de la Rochandry at the beginning of the 12th century. The 1449 inscription on the castle attests to its reconstruction following the destruction caused by the Hundred Years War. In 1505, Jean de Sainte-Maure, lord of Jonzac, founded the Carmelite monastery on the remains of an old chapel dedicated to Saint Nicolas. The cloister was built in 1657. The young Louis XIV, the Queen Mother and Mazarin stayed at the castle in 1659. The castle remained at Sainte-Maure until the end of the 17th century, then passed through marriage to Espardes de Lussan, which transformed the fortress in beautiful stately home with neat ornamentation and guard until the Revolution. Currently the north wing of the castle houses the buildings of the Town Hall (restored in the 19th century), and the south wing, those of the sub-prefecture. The cloister was restored between 1976 and 1978, and now houses a cultural center, with exhibition halls and an archaeological museum. The towers, postern and fountain in the basement date from the 12th century. Of the old feudal castle, only the postern and an isolated tower remain, connected to the main body by a large hall. The moat in front of the drawbridge was filled was filled in the 19th century. It was reopened at the beginning of the 21st century. The imposing gatehouse is marked 1549 and therefore dates from the 16th century, a period of work including the north-west tower, while the south-west tower, of a smaller diameter, is from the 17th century. The towers flanking the postern have retained their defenses. At each, the loopholes have been retained or enlarged. Stone stairs serve each floor and access the walkway. This passage seems to have been discovered, as evidenced by the gargoyles. The crenellation includes machicolations with archers in the middle of the merlons. The slate roofs are high pepperboxes on the towers, and a curious set with two sides connecting two pepperboxes for the gatehouse The fountain located in the basement of the sub-prefecture, has a niche and a niche frame decorated with sculptures imitating stalactites. Carved mask. The fountain was probably built by Léon de Sainte-Maure, Count of Jonzac, who enlarged and embellished the castle in the middle of the 12th century. In a former courtyard of the castle, a theater was built in the 19th century. It is a round building with approximately 300 seats.

The Seugne crosses a single department, in this case that of Charente-Maritime, watering thirty-six communes and seven cantons. The Seugne has its source in the canton of Montlieu-la-Garde, then crosses the cantons of Montendre, Jonzac, Saint-Genis-de-Saintonge, Pons, Gémozac and, finally, confluences in the canton of Saintes-Est. The Seugne has eighteen tributaries or referenced arms. The old forms of the name Seugne are flumen Soenna around 1100, Sonye in 1280, la Soyngna in 1322, la Soyngnhe in 1354, aqua Soynnie in 1363, Souaigne in 1494. The current pronunciations, Seugne and Souègne, are based on a medieval form Soïgne, which the scribes of the 13th and 14th centuries had difficulty transcribing. According to Duguet, a more recent spelling, Seuigne was misread and interpreted Sévigne in the 19th century.

Built in the 12th century on the plan of a Latin cross, the church of Rouffignac was completely rebuilt in the 14th century. All that remains of the Romanesque period is a part of the heart and the stump of the bell tower.