Henri II, Duke of Rohan (21 August 157913 April 1638), Duke of Rohan and Prince of Léon, was a Breton-French soldier, writer and leader of the Huguenots.
Early life
Rohan was born at the Château de Blain (now a part of Blain, Loire-Atlantique), in Brittany. His father was René II, viscount of Rohan (1550–1586), and head of one of the oldest and most distinguished families in France, which was connected with many of the reigning houses of Europe. He was educated by his mother, Catherine de Parthenay, who was a woman of exceptional learning and force of character. Henri II was by birth the second son, but when his elder brother René died young he became the heir of the name. He appeared at court and in the army at the age of sixteen, and was a special favourite with Henry IV, after whom, failing the House of Condé, he might be said to be the natural chief of the French Protestants. Having served till the Peace of Vervins, he travelled for a considerable time over Europe, including England and Scotland, in the first of which countries he received the not unique honour of being called by Elizabeth I her knight.
In Scotland, Rohan saw Princess Elizabeth at Linlithgow Palace, Prince Henry at Stirling Castle, and Anne of Denmark at Dunfermline Palace. James VI appointed him a godfather to Charles I. He published an account of his travels as the Voyage Du Duc de Rohan, Faict En l'An 1600, including a passage praising Anne of Denmark and her children.
Military career
On his return to France, Henri was made duke and peer at the age of twenty-four. From 1593 onward, there had been negotiations of marriage between him and the Swedish princess Catherine, but in 1603, however, he married Marguerite de Béthune, the duc de Sully's daughter, and transferred the Rohan family seat from Josselin Castle to Pontivy. He served in high command at the celebrated siege of Jülich in 1610, but soon afterwards he fell into active or passive opposition to the government over the religious disputes. For a time, however, he abstained from actual insurrection, and he endeavoured to keep on terms with Marie de Medici; he even, despite his dislike of De Luynes, the favourite of Louis XIII, reappeared in the army and fought in Lorraine and Piedmont.
It was not till the decree for the restitution of church property in the south threw the Bearnese and Gascons into open revolt that Henri appeared as a rebel. His authority and military skill were very formidable to the royalists; his constancy and firmness greatly contributed to the happy issue of the war for the Huguenots, and brought about the Treaty of Montpellier (1622). But Henri did not escape the results of the incurable factiousness which showed itself more strongly perhaps among the French Huguenots than among any other of the numerous armed oppositions of the 17th century. He was accused of luke-warmness and treachery, though he did not hesitate to renew the war when the compact of Montpellier was broken. Also during this time in the 1620s, Henri was responsible for considerable damage to the ancient Roman aqueduct bridge Pont du Gard while using it to transport his army across. To make space for his artillery, he had one side of the second row of arches of the ancient structure cut away to only two thirds of their original width, severely weakening the aqueduct bridge.
Again a hollow peace was patched up, but it lasted but a short time, and Henri undertook a third war (1627–1629), the first events of which are recounted in his celebrated Memoirs. This last war (famous for the defence of La Rochelle by Benjamin de Rohan-Soubise, Henri's younger brother) was one of considerable danger for Henri. In spite of all efforts he had in the end to sign a peace, and after this he made his way quickly to Venice. Here he is said to have received from the Porte the offer of the sovereignty of Cyprus. It is more certain that his hosts of Venice wished to make him their general-in-chief, a design not executed owing to the Treaty of Cherasco (1631).
At Venice he wrote his Memoirs; at Padua, Le Parfait Capitaine. However, when France began to play a more conspicuous part in the Thirty Years' War, Henri was again called to serve his lawful sovereign, and entrusted with the war in the Valtellina. The campaign of 1633 was completely successful, but Henri was still considered dangerous to France, and was soon again in retirement. At this time he wrote his Traité du gouvernement des treize cantons.