Fort du Portalet, in the Pyrénées-Atlantique, was designed to defend the road from le Somport (Aspe Valley) and is famous for having been used as a prison for Léon Blum, Edouard Daladier, Georges Mandel and Paul Reynaud in 1941 and 1942 and later for Marshal Pétain. It was built following an order given by Louis-Philippe on the 22nd July 1842 to protect the Pyrenees border from a possible Spanish invasion.

The structure was built at an altitude of 765 metres on a cliff on the right bank of the Gave d'Aspe, downriver from Urdos. It takes its name from the former medieval commercial toll bridge, le "Portalet", of La Porte d'Aspe, situated 100 metres further down. The accommodation comprises a barracks for the troops and officers' lodge, both built on two levels. A small upper fort of three bastions equipped with batteries, protects the lanes from the le Rouglan plateau and la Mâture. The road and the Urdos were covered by the creation of crenulated galleries carved into the rock. Equipped with around ten canons, the stronghold could accommodate more than 400 men and seal off access for a siege lasting at least a week.
The 18th Infantry Regiment of Pau was stationed there from 1871; it remained there until 1925. From there, it saw action from 1875 to 1876 against Spanish Carlist soldiers. On the eve of the First World War, the fort was left in civilian hands and remained so until 1940, when the Vichy regime interned those people deemed to be "responsible for the defeat" following the Riom trial. Amongst them were Léon Blum, Edouard Daladier, Georges Mandel, Paul Reynaud and Maurice Gamelin. When, in November 1942, the Free Zone was invaded, the sector was used as a position for German troops. The fort was liberated on the 24th August 1944 by Resistance fighters from Aspe and Spanish Guerillas. Following the liberation, between August and November 1945, le Portalet was used as a place of internment for Marshal Pétain before he was transferred to the island of Yeu.
Aspe Valley Tourist Information Office Place Sarraillé 64490 Bedous Tel.: + 33 (0) 5 59 34 57 57 Email: aspe.tourisme@wanadoo.fr

The capital of the Basse-Navarre and an important crossing route over the Pyrenees, Saint Jean Pied de Port, known in Basque as Donibane Garazi, was founded at the end of the 12th Century under the reign of the last kings of Navarre to protect the course of the river and access to the Roncevaux and Bentarte passes. Built on the site of the former fortified château of the kings of Navarre, the Citadel, which has recently been restored, looks over the walled town. It is a fine example of the defensive system of "Vauban-style" fortifications, with a glacis, moats, walls flanked by bastions with arrow loops, firearms, swing bridges, draw bridges and portcullis.

Constructed by Chevalier Deville in 1628 under the reign of Richelieu, during a time of religious wars and Franco-Spanish conflicts, it was later modified by Vauban. Vauban improved the defensive system, which consisted of four bastions, and planned outlying forts such as the redoubts, as well as the fortification of the whole of the town - only the first part of the project would be carried out. It is accessed by a ramp. In the western demi-lune there is a view over the town and the Cize basin. Around the internal courtyard and against the ramparts constructed above the underground vaulted casemates, are huddled the barracks, the governor's quarters and chapel, the powder stores and the well.
It was from this military position that in 1793 and 1794 all the expeditions against Spain were carried out, during which the Volunteers and later, the 10 companies of Basque Chasseurs distinguished themselves under the command of the would-be Marshal Harispe. In 1814, the Citadel did not succumb under pressure from Anglo-Hispanic-Portuguese troops and the war ended before it surrendered. During the 1914-18 war, German prisoners and French disciplinarians were held there. The premises would be used as a barracks until 1923.
Between 1936 and 1939, having become council property, the Citadel accommodated 500 Basque refugee children fleeing from the Spanish Civil War. The fortress is now home to a secondary education college.
Mairie de Saint-Jean-Pied-de-Port 13 place Charles de Gaulle 64220 Saint-Jean-Pied-de-Port Tél. : 05.59.37.00.92 Fax : 05.59.37.99.78 E-mail : mairie.stjeanpieddeport@wanadoo.fr Horaires d'ouverture du lundi au vendredi de 08h30 à 12h00 et de 14h00 à 17h30 Tourist Information Office 14, Place Charles de Gaulle 64220 Saint-Jean-Pied-de-Port Tel. +33 (0) 5 59 37 03 57 Fax: +33 (0) 5 59 37 34 91 E-mail:saint.jean.pied.de.port@wanadoo.fr

Fort de Socoa in the Pyrénées-Atlantiques is a fine example of the combination of medieval military architecture and the Vauban-style system of fortifications. The border with the empire of Charles Quint became a concern for the kings of France from the 16th century onwards. The Basque region, a natural route towards Spain, was visited by several engineers. Henri IV wanted to build a fortress to protect Saint-Jean-de-Luz and the surrounding towns from Spanish invasion. However, a conflict of interests between the communities delayed the project, which was finally carried out by Louis XIII. In 1636, the Spanish invaded the coast, carried out building work and renamed the citadel "Fort de Castille". As a result of military reversals, the region returned to French sovereignty. The fort was finished and took the name Socoa. In 1686, Vauban, on an inspection visit in the Pyrenees, visited the Basque Country. He then suggested strengthening the Fort de Socoa by using the ruins left by the Spanish following the Thirty Years War. The engineer planned to construct a security jetty to improve access to the fort.

Construction work, which began shortly afterwards, lasted until 1698. It was managed by Fleury. As far as alterations were concerned, the tower was raised in height to two floors, which he crowned with parapets and a machicolation. The site also had a barracks and a chapel. The main enclosure, which was subsequently altered, would take on its present form under the Regency (1723). Besieged once more by the Spanish in 1793, the fort was occupied by British troops in 1814 who used it as a sort of defensive support for the bay, a place for supplying the men stationed inland. Once peace was restored, Fort de Socoa was repaired between 1816 and 1817.
Municipal Tourist Information Place Royale Telephone: +33 (0) 5 59 27 27 08 Fax: + 33 (0) 5 59 27 03 21 e-mail:omt@ville-pau.fr

Biarritz, a little whaling village, quickly became a popular holiday destination under the influence of Napoleon III and Empress Eugenie.

In 1854, Napoleon III bought 20 hectares (50 acres) of land near the village of Biarritz and built the Villa Eugenie, the present-day Hôtel Impérial. The imperial chapel was built on the imperial domain in Biarritz by the architect Boeswillwald in 1865, at the imperial request of Eugenie de Montijo. It combines Romanesque-Byzantine and Hispano-Moorish styles. It is dedicated to the Mexican Black Madonna, Our Lady of Guadalupe, and was classified as a historic monument in 1981.

Built in brick, it comprises a single nave preceded by a porch and terminating in a semicircular apse. The interior is particularly remarkable: it combines different historicist styles and uses a variety of techniques and materials: azulejos, murals and enamel medallions. The painting by Steinheil in the semi-dome is the high point of the décor.

The building is undergoing a restoration campaign carried out by the Ministry of Culture’s Historic Monuments Service.

The Imperial Chapel

Rue Pellot 64200 Biarritz

Tel.: +33 (0)5 59 22 37 10

Opening Hours

Closed in January and February

March – November – December: Saturdays from 2.30 pm to 5.00 pm

April – May – October: Saturdays from 2.30 pm to 6.00 pm

June – July – August – September: Thursdays and Saturdays from 2.30 pm to 6.00 pm

Biarritz Town Hall

64200 Biarritz

Tel.: +33 (0)5 59 41 59 41

Castrum de Lapurdum, whose ruins can still be seen around the cathedral in Bayonne, already demonstrated its military purpose in Roman times. Over the centuries the town, a strategic crossing point towards Spain and a control point for river communications between the seafront and the inland region, was provided with significant defensive fortifications. The ramparts, as well as three fortified structures - the Château Vieux, the Château Neuf and the Citadel, all of which have for the most part been preserved - bear witness to this.

From the 15th century onwards, when Dunois' armies seized Bayonne on behalf of the King of France, Charles VII, the position of Bayonne became strategic. François 1st therefore equipped the town with a fort. Vauban modernised it from 1680 onwards. His arrival in the Pyrenees led to the redesigning of the system of defence for the Spanish border, in which Bayonne became the linchpin, supported by the citadels of Navarrenx and Saint-Jean-Pied-de-Port. He supervised the construction and strengthening of the ramparts and gates. He also built and consolidated the buildings of the Château Vieux. The town's surrounding wall was also repaired and the old dungeon inside was demolished. Of particular note is the citadel he created on the right bank of the Adour, the Château Neuf. His accomplice, Ferry, oversaw the works. The citadel was in use in the 18th century and, in 1750, a garrison of 2,000 men was stationed there. In order to support the citadel, subsequent engineers built redoubts in the surrounding area to defend the town's Southern flanks. The Bayonne citadel saw its last military action in 1814 during confrontations between the Anglo-Hispanic-Portuguese troops led by Wellington and those of Marshal Soult. The premises are currently occupied by the 1st Marine Parachute Infantry Regiment (1er RPIMa). The citadel can be visited during open houses.
Office du tourisme Place des Basques - BP 819 64108 Bayonne cedex - France Tel. 05 59 46 09 00 E-mail : info@visitbayonne.com

The Sucy-en-Brie Fort forms part of the second fortified belt around Paris. This defensive system was created by Général Séré de Rivières to supplement the one established on the new Eastern frontier after 1871.

Between 1870 and 1871, the Germans made the village of Sucy one of the strong points of their lines of trenches. The High Command had learned lessons from the siege of Paris in 1870, and decided to build a line of eighteen structures to keep any possible assailants at a distance. For the Fort at Sucy, it was a question of having, beneath its artillery fire, lines of penetration, consisting of trunk roads from Paris to Strasbourg (N°4) and Mulhouse (N° 19). In effect, from this position, the Prussians could bombard the St-Maur peninsula. It should also prevent the opening up of the Notre-Dame woods, an extension of the Armainvilliers forest, where the enemy could position itself in case of siege.
Built between 1879 and 1881, it cost almost 20,000 Euros and is constructed in stonework and protected by mounds of earth, that should allow it to be subjected to the impact of gun powder shelling, without suffering any damage. But very quickly, picric acid came to render these defences insufficient and the forts, though barely finished, had to be reinforced with concrete; most of the forts in the east had to do this. The 1911 project allowed for 4,300 Euros of modernisation works. Three concrete rampart shelters, two machine gun turrets and some observation posts were to be established. In 1914, the fort had only 14 cannons on the ramparts and 10 in its caponiers. Because of a lack of funds, the forts in the Ile-de-France were not modernised: In October 1913, it was planned to establish 75 mm anti-aircraft cannons on a base in the fort, but at the end of 1914 a 110 cm projector was installed; two 75 mm anti-aircraft guns were however installed in 1915.
Apart from the installation of heavy D.C.A. cannons around 1935, the Fort at Sucy was little used during the two world wars. Despite the destruction of the barracks' munitions depot on the 22nd August 1944, it has been left in perfect condition with its original features: entrance building, casemates in the trench and shooting galleries etc. Originally, this fort with a central section had a front, two flanks and a gorge in two parts, separated by a two caponiers, a basic one and one with a gorge; the whole thing was surrounded by a trench 9 metres wide. The double gorge caponier had the distinctive feature of being traversed by the entrance and attached to the front of the guard-house. The entrance was closed by a moving bridge and had a strange crenulated chest in front in the counterscarp. However, as the scarp was semi-detached and 4.5 m high, it was poorly protected from enemy shelling, which could graze the top of the counterscarp at a height of just 5 m. The ramparts had 11 cross-sections with shelters. Two cross-sections served as casemates for cannon. The barracks, situated under the central section with a magazine of 67 tonnes of gunpowder, could shelter 372 men and 10 officers, a tank and various magazines. Abandoned by the army and invaded by vegetation, it was bought by the town of Sucy in 1970. Since 1996, a voluntary association has been trying to make the Fort look as it did originally and bring it back to life.
The fort at Sucy-en-Brie allée du général Séré de Rivière 94370 Sucy en Brie "Fort de Sucy" Association 11, rue Lacarrière 94370 Sucy-en-Brie Tel.: 01.45.90.26.48Sucy-en-Brie Town Hall Tel. 01 49 82 24 50 Fax 01 49 82 24 61 Tours Guided tours on the first Sunday of every month at 3 pm. For groups (more than 15 people), booking is required.

Click here to tour Champigny Crypt online. Champigny-sur-Marne was often called Champigny-la-Bataille between 1870-1871 and 1914-1918, in reference to the fiercest battle of the Siege of Paris, which unfurled from 30 November to 2 December 1870.

The victims were given a decent and final funeral in community cemeteries around Champigny once peace was restored. Seine departmental authorities also decided to build a memorial to the memory of the unknown French and German soldiers that had died during that battle, and the French Government built a crypt around it. The several thousand soldiers that had fought each other outside, in other words, rest side by side within. Alfred Rivière, an architect, designed this memorial and supervised the building work.
This strikingly stark monument stands on a 925.75 sq m plot of land. A Lorraine-stone stele with a square base stands 5.75 metres high. A low pyramid stands on four heads, with leaves on the corner encircling the base with a crown. There is a shield protecting a palm leaf on the side facing the street. Bas-relief wreaths adorn the sides and back. There is one stark and concise inscription: Monument élevé par l'Etat à la mémoire des soldats morts pendant le siège de Paris bataille de Champigny (This monument was erected by the State to the memory of the soldiers that lay down their lives during the Siege of Paris, Battle of Champigny). The crypt is a vast rectangular gallery (2.60 metres wide) around the monument. The base at the back runs alongside the street and measures 30.5 metres. The widthways galleries that intersect it are 19.5 metres long each. These underground corridors nestle 31 vaults. Through a wrought-iron gate in the middle, you can see the stone altar of a small oratory. Belgian-granite plaque bear the names and numbers of the corps that took part.
Outside, a heavy iron fence embedded in stone pillars skirts the road and encloses the memorial. Two doors open into the galleries. Le talus of the platform covering the crypt is coated in stone along the galleries. It features two granite staircases which originally led to the garden, which has since become a terrace over the building and around the stele.
The ossuary's front wall has a stone plaque bearing the following inscription in French and German: Des combattants français et allemands inconnus tombés au cours de la bataille de Champigny-sur-Marne pendant le siège de Paris 1870-1871 reposent en cet ossuaire (French and German soldiers fallen during the battle of Champigny during the 1870-1871 siege of Paris rest in this ossuary).
Four period cannons stand on the four corners of the terrace. There are two similar cannons on either side of the front courtyard. There are three deep sloped and shouldered trenches around the building, adjoining the fences. The upper left-hand side has been turned into a grass garden terrace with trees, and there is a retaining wall by the road.
This building dates back to 1873. The crypt was built at a later stage and inaugurated on 2 December 1878. The governments of France and the Federal Republic of Germany agreed to fund necessary restoration work in 1968-1969 to keep alive the memory of their dead.
Champigny Crypt Memorial (Monument commémoratif de la crypte de Champigny) 32 Rue du Monument 94500 Champigny sur Marne

Built after the Franco-Prussian war of 1870-1871, the Fort at Champigny-sur-Marne was intended for the protection of the capital. It forms part of the first defensive network designed by Séré de Rivières. It was built between 1878 and 1880 and has a surface area of 4 hectares. Its position was determined by lessons learned from the war: in December 1870 the Prussians had established two batteries just to the west of this site. Listed as of secondary importance by the legislation of 1874, its role was to block the railway line towards Troyes and to occupy the position of the Prussian batteries of 1870.

This fort with a central section is made up of a front, two flanks and a gorge. The trench, which is edged by a counterscarp and a semi-detached scarp, is separated by two caponiers, a basic one and one with a gorge. The ridge of the rampart is intersected by 13 cross sections, 6 of which have shelters. One of the northern cross sections houses the powder magazine (capacity of 80 tonnes). A passage underneath one of the southern cross sections was built in such a way as to serve as a casemate against indirect fire. The trench is crossed by a wooden bridge, but the entrance hall can be closed off by a retractable bridge and an armour-plated door.
The barracks enclose a cobbled courtyard. Half of it was housed on the ground floor, with men and sub-officers on the first floor, making a total capacity of 388 men, in addition to a cistern and various magazines. The guardhouse at the entrance is attached to the western part of the barracks, where officers were housed. The vaults are built of rough stone. The floors between levels are in brick. The 1911 project allowed 4300 Euros for modernisation works. Three concrete shelters on the ramparts, two machine-gun turrets and observation points were to be established. In 1914, the fort held no more than 10 cannons on the ramparts and 10 in the caponiers.
During the First World War its batteries, armed with ten 12 to 15 cm weapons, fired across the Avron plateau. The quarries were used to shelter troops, provisions and an ambulance. From 1939 to 1940 the fort was occupied by anti-aircraft defence units. There was a fire in the barracks in July 1944. The fort was declassified in 1965 and handed over to the land administration department in 1974. It was registered by ministerial decree on the 16th May 1979 on the Secondary List of Historical Monuments. Since 1984, it has been undergoing restoration.
Fort at Champigny-sur-Marne 140 bis, rue Aristide-Briand 94430 Chennevières-sur-Marne Tel.: 01.45.94.74.74 e-mail: communication@ville-chennevières.fr Bus stop: "Fort de Champigny" Guided tours Saturdays and Sundays 3 pm to 5 pm Free entry

The Fort of the Bull (Fort du Taureau) is a splendid citadel on an island in the Bay of Morlaix, in French Finistère. Its unusual tale spans back over four centuries. Building work began circa 1542 to protect Morlaix and its people from pillaging assailants. Back in 1522, the English had sailed up the Dossen river to the estuary by Morlaix to loot the town. They were finally expelled by the town's people, who decided to fund and build this fort on the estuary's mouth to forestall future attacks, twenty years later. Until Louix XIII's reign, fort governors were ennobled ex-officio (and Morlaix's townsmen understandably vied fiercely for the job). The wall shielding that original fort was 6.50 metres high (the one you see today is twice as high).

In 1661, however, Louis XIV decreed that the fort was to become crown property, turned it into a State prison, and set up a garrison there. However, in those belligerent days, Brittany was in a valuable strategic position (it was near England). Accordingly, Vauban, a military engineer, decided to strengthen the fort in 1680. It was completely rebuilt (except for the Tour Française) into a larger and sturdier stronghold. The building was mostly made of granite from Callot, a neighbouring island. It is practically the same shape and size as the island: it is oblong, 60 long, and 12 metres wide. The walls are 12 metres high and the buildings span 1,450 sq m. There are 11 pillboxes, each of which can house a cannon. The fort also counts soldier and officer quarters, two dungeons, a mess, a kitchen, a chapel and latrines.
However, before rebuilding work was completed - and owing to Morlaix's gradual decline in prominence - this fortress was turned into a prison in 1721. Louis Auguste Blanqui, a well-known communard, was its last inmate until his release in 1871. The fort was disarmed in 1890 and became an historical monument in 1914. The Vilmorin family spent their summer holidays there in the 1930s and it housed a sailing school from the 1960s until 1980.
The fort's state of disrepair prompted local and central-government authorities to start restoration work in 1998. The chateau was transferred to the public realm in 2004.
1542: The first fort was funded and built by the people of Morlaix. 1689: Vauban, France's foremost military engineer in his day, visited the fort for the first time. 1745: Reconstruction work ended. 1871: Communard Louis-Auguste Blanqui, the fort's last prisoner, was released. 1890: The fort was disarmed. 1914: The chateau was listed as an Historical Monument. 1930: Mélanie de Vilmorin rented the chateau for family holidays through 1937. 1982: The sailing school founded in 1960 closed down.
Tourist Offices (enquiries) Carantec: +33 (0) 298.670.043 Booking tickets +33 (0) 298.622.973 Morlaix: +33 (0) 298.621.494 e-mail: Tourisme@morlaix.cci.fr Plougasnou Saint-Jean-du-Doigt Plouezoc'h: +33 (0) 298.673.188

Stretched out over a surface of 26 hectares, southwards from the city of Lorient, the ancient submarine base Kéroman is established in the middle of the roadstead, in front of the Port-Luois citadel and the Island of Saint-Michel

From the summer of 1940 and the German victory in the west, the Kriegesmarine fits out bases in the Netherlands, Belgium and France. The Lorient arsenal is chosen by Admiral Karl Dönitz to accommodate one of the five huge bases installed on the French coasts of the Atlantic to protect the U-Boote. From June 21st 1940, the first day the city was occupied, work commenced to free the docks, in order to allow the submarines to enter the Lorient port on July 7th. In spite of the reinforcement of the site from the Kriegesmarine, the German headquarter quickly realised, that these installations are not suitable enough for the conduct of the Atlantic war and thus decides to build a concrete unit constituting a real underwater base, more suited to resist the violence of the allied shelling. Under fire from the planes of the Royal Air Force, 15 000 workers build between February 1941 and January 1943 three huge concreted blocks, with amazing dimensions: the flank measures 130m and 18.5 m high for the blocks Kéroman I (KI) znd Kéroman II (K II), with roofs measuring 3.5 m thickness; the Kéroman III (KIII) block is 170m long, 122 m large and has a roof thickness of 7,5,m. The new Kéroman underwater base can resist to the classic shells, then the most powerful of that period, and is able to shelter more the 25 submarines thanks to installations exposed directly to the sea. It has the capacity to hoist the most impressive submarines, in protected cells thanks to a slipway. The presence of this base considered indestructible is the reason that Lorient suffered massive bombardments from the allies' aviation, which transformed the city into a vast field of ruins. Since the concrete protection was never really damaged during the war, the French national navy has used the Kéroman site since 1945. They installed a fleet of submarines, an annexation of the Lorient arsenal (DCN), as well as a zone, where the submariners can live.
July 6th 1946 the Kéroman bases were baptised with this name by Jacques Stosskopf, section chief of the new constructions in the Lorient arsenal. He will later on be deported and executed by the Nazis, accusing him to have transmitted precious information about the strategic activity of the base to the resistance network, during the entire occupation period. In 1995, the ministry of defence announces, in the framework of its reorganization plan, the abandonment of the site that will become effective in February 1997, with the departure from Kéroman of the last submarine "La Sirène".
The visit of the Kéromann III block Now days only Kéroman III block is open to the public to visit. The other sectors of the base are inactive or occupied by factories. A guided path of approximately an hour and a half gives to the visitor the chance to discover the greatest buildings built in Lorient, measuring 24000 m2 . They can also climb the roof constituting a splendid view-point dominating the roadstead of Lorient and its harbours. In the south east of the base, the block contains seven cells, who's most important is 103 m long and 22,5 m large and offers two sites. In 1944 its construction remained unfinished, since the block was under continuous bombardment during the whole time of its construction. Individuals can visit the site during the school holidays, and groups may visit the site during the whole year on reservation. The opening dates are available at the tourist office of Lorient.
Flanking the walls of the base, the Davis Tower was built in 1942 for the submarines training. In 1953 the national navy restores it back into service. From 1999 it resurfaces thanks to a museographic space dedicated to the immersed inheritance of Lorient. Equipped with a decompression chamber simulating the living conditions of the crews, the museum gives to the visitor the chance to plunge back into the past and discover the wrecks of this region. Open every Sunday from 2:00 p.m. to 6:00 p.m. During July and August, open every day from 1:30 p.m. to 6:30 p.m. Count approximately an hour of visit.
Recently purchaser of this site, having at its disposal more than 1200 m of cost line, the community of agglomeration of Lorrient, controls a conversion project of the base centred on the major topic: "The man and the sea during the XXI century". The installation of several companies in the old concrete blocks, that sheltered the submarines, contributed to the development of a strong activity in the water sports sector. In the long term, the opening of a company-village, based on the maritime, advanced technology industry is envisaged. By the year 2005 the inauguration of the Tabarly Academy will take place. This area pays tribute to the memory of the missing sailors, with a media library, by organising exhibitions and by giving information on the topics of the oceanic races. The opening to the public of the "Flora" submarine, that was in service from 1964 until its disarmament in 1989 in Kéroman is forecasted. A first phase of works is considered, in order to repair the submarine, the boat ramp which supports it and the transporter bridge between the K I block and the K II block. After the renovation is completed, footbridges will make it possible to reach a museographic space, dedicated to the submarine base of Kéroman and exhibiting the every day life on board of the submarines.
Base Submarine Peninsula Keroman 56100 Lorient Phone: 02 97 02 23 29 Rate : Full price: 6 €, reduced 3 €, free for children under 12 years Hours : [list] Outside school holidays: Every Sunday at 15 pm [list] School holidays: daily at 15 am on Saturday. [list] Closed December 25 and 31 and the entire month of January Tourist office of Lorient email :contact@lorient-tourisme.com