* 1593 – Pierre Barrière fails in his attempt to assassinate King Henry IV of France.

* 1503 – King James IV of Scotland marries Margaret Tudor, daughter of King Henry VII of England at Holyrood Abbey in Edinburgh, Scotland.

* 1572 – Marriage in Paris, France of the Huguenot King Henry IV of Navarre to Margaret of Valois, in a supposed attempt to reconcile Protestants and Catholics.

Bilingual Franco-Turkish translation of the 1604 Franco-Ottoman alliance | Franco-Ottoman Capitulations between Sultan Ahmed I and Henry IV of France, published by François Savary de Brèves in 1615.

* 1598 – Henry IV of France issues the Edict of Nantes, allowing freedom of religion to the Huguenots.

Although some sources state that Ealdred attended the coronation of Emperor Henry IV, this is not possible, as on the date that Henry was crowned, Ealdred was in England consecrating an abbot.

He enhanced this by bribing the German king Henry IV with 360, 000 gold pieces to attack the Normans in Italy, which forced the Normans to concentrate on their defenses at home in 1083 – 1084.

In 1474, King Henry IV of Castile died without a male heir.

Isabella died in 1455 and Afonso married again ( although not recognized by the Papacy ) in 1475, this time to Joanna of Castile ( known as " La Beltraneja "), daughter of Henry IV of Castile and Joan of Portugal.

This marriage was an attempt to inherit the throne of Castile as Joan was the sole daughter of Henry IV.

* Alfonso of Castile, Prince of Asturias, figurehead of rebelling magnates against his brother King Henry IV of Castile.

The reigns of King Przemysł II of Poland ( 1296 ), William the Silent of the Netherlands ( 1584 ), and the French kings Henry III ( 1589 ) and Henry IV ( 1610 ) were all ended by assassins.

In 1600, after the Treaty of Vervins, conflict returned between Henry IV of France and Savoy, and Lesdiguières retook Barcelonnette until the conclusion of the Treaty of Lyon on 17 January the following year.

Warbeck was proclaimed King Richard IV in Bodmin but Henry had little difficulty crushing the uprising.

He thus broke allegiance with Philip and assembled a broad coalition including Emperor Otto IV, King John I of England, Duke Henry I of Brabant, Count William I of Holland, Duke Theobald I of Lorraine, and Duke Henry III of Limburg.

Oliver Wendell Holmes, Jr. in his famous article, " The Path of the Law ", commented, " It is revolting to have no better reason for a rule of law than that so it was laid down in the time of Henry IV.

Some notable collectors were Pope Boniface VIII, Emperor Maximilian of the Holy Roman Empire, Louis XIV of France, Ferdinand I, Henry IV of France and Elector Joachim II of Brandenburg, who started the Berlin Coin Cabinet ( German: Münzkabinett Berlin ).

* then to Henry III of Navarre, who became Henry IV of France, of the House of Bourbon, a cadet branch of the Capetian dynasty.

** Henry IV ( 1589 – 1610 )

* Henry IV ( 1589 – 1610 )

By the time of Henry IV, bargaining by the peasants for the benefit of the group was the norm.

Lincoln removed McClellan as general-in-chief and appointed Henry Wager Halleck in March 1862, after McClellan's " Harrison's Landing Letter ", in which he offered unsolicited political advice to Lincoln urging caution in the war effort.

He taught at Paris in the academic year 1232-33, but was appointed to a delegation by Henry III of England in 1235, along with Simon Langton and Fulk Basset, to negotiate for the renewal of the peace between England and France.

Thereafter, the UK appointed Henry Salt as consul in Egypt who amassed a huge collection of antiquities.

Riots broke out in Germany, a new Antipope Gregory VIII was appointed by the German king, nobles loyal to Rome seceded from Henry.

The first Australian-( and Victorian -) born Governor of Victoria was Sir Henry Winneke ( appointed 1974 ).

Hoping to gain complete control over the church inside the Empire, Henry V appointed Adalbert of Saarbrücken as the powerful archbishop of Mainz in 1111.

After Westcott's departure, Mathers appointed Florence Farr to be Chief Adept in Anglia, and Dr. Henry B. Pullen Burry succeeded Westcott as Cancellarius — one of the three Chiefs of the Order.

In 1079, the Salian king Henry IV of Germany appointed Count Frederick I at Hohenstaufen Castle as Duke of Swabia.

She appointed as bailli her husband Henry of Antioch ( who was also Plaisance's uncle ), but died in 1264.

Sir Henry Vane was appointed a member of the Council.

* 1420 – Henry the Navigator is appointed governor of the Order of Christ.

In June 1996, Henry Wallace was appointed President, and he set about restructuring Mazda and setting it on a new strategic direction.

On May 4, 1927, representatives from the two warring factions signed the Espino Negro accord, negotiated by Henry Stimson, appointed by U. S. President Calvin Coolidge as a special envoy to Nicaragua.

As archbishop, he was appointed papal legate to France by Pope Paschal II during the time that Paschal was induced under pressure from Holy Roman Emperor Henry V to issue the Privilegium of 1111, by which he yielded much of the papal prerogatives that had been so forcefully claimed by Pope Gregory VII in the Gregorian Reforms.

The House appointed Randolph to draft objections to the act, but his more conservative plan was trumped when Henry obtained passage of five of his seven Virginia Stamp Act Resolutions.

A Spaniard, he was appointed in 1523 to the Lectureship of Rhetoric at Oxford by Cardinal Wolsey, and was entrusted by Henry VIII to be one of the tutors of Mary.

He is the only Australian ever appointed to this order, although three British governors-general of Australia ( Lord Hopetoun ; Sir Ronald Munro Ferguson, later Lord Novar ; and Prince Henry, Duke of Gloucester ) were members.

Henry and Rhys met once more at Laugharne as Henry returned from Ireland in 1172, and shortly afterwards Henry appointed Rhys " justice on his behalf in all Deheubarth ".

* Moseley, Henry Doyle 1935, Report of the Royal Commissioner appointed to investigate, report, and advise upon matters in relation to the condition and treatment of Aborigines

Stephen's brother Henry wanted to succeed to the post, but Stephen instead supported Theobald of Bec, who was eventually appointed, while the papacy named Henry papal legate, possibly as consolation for not receiving Canterbury.