# Sybilla of Lusignan ( October – November 1198 – c. 1230 or 1252 ), married King Leo II of Armenia

The union was arranged in 1049, but Pope Leo IX forbade the marriage at the Council of Rheims in October 1049.

* October 16 – Leo Mazzone, American baseball coach

* October 16 – Leo G. Carroll, English actor ( b. 1886 )

* October 25 – Leo I grants his grandson Leo II, age 6, the title of Caesar ( approximate date ).

* October 31 – Leonardo Leo, Italian composer ( b. 1694 )

During his father's life-time he had been beaten by Gervais de Château-du-Loir, bishop of Le Mans ( 1038 ), but later ( 1047 or 1048 ) succeeded in taking the latter prisoner, for which he was excommunicated by Pope Leo IX at the council of Reims ( October 1049 ).

Leo demanded of the emperor that an ecumenical council should be held in Italy, and in the meantime, at a Roman synod in October 449, repudiated all the decisions of the " Robber Synod ".

In Quamquam Pluries Pope Leo XIII related rosary devotions to Saint Joseph and granted indulgences for adding a prayer to St. Joseph to the Rosary during the month of October.

One of the forces that drove the spread of the rosary during the 19th century among Roman Catholics was the influence of the Rosary Pope, a title given to Pope Leo XIII ( 1878 – 1903 ) because he issued a record twelve encyclicals and five Apostolic Letters on the rosary, instituted the Catholic custom of daily rosary prayer during the month of October and, in 1883, added the invocation Queen of the most Holy Rosary to the Litany of Loreto.

* October 1 – Pope John XIII succeeds Pope Leo VIII as the 133rd pope.

During the fighting that marked the creation of the state of Israel, Gollancz became concerned for the plight of the Arabs and in October 1948 he founded the Jewish Society for Human Service ( JSHS ), with Rabbi Leo Baeck as its president.

* Novella Maioriani 6, De sanctimonialibus vel viduis et de successionibus earum, " Holy Maidens, Widows, and Their Succession " ( given in Ravenna, on October 26, 458, to Basilius, Praetorian prefect of Italy, also in the name of Leo I );

On 25 October 473, Leo I appointed as Caesar his grandson Leo II, the son of Zeno and Ariadne.

Thomas Leo McCarey ( October 3, 1898 – July 5, 1969 ) was an American film director, screenwriter and producer.

On October 11, 2000, while returning from a visit to relatives in the Dominican Republic, René was mis-identified as Leo Rosario at John F. Kennedy International Airport in New York and arrested.

A post office opened on October 13, 1961, with Leo E. Osterberg as the first postmaster.

Zigaboo Modeliste, Leo Nocentelli, and George Porter Jr will play on October 31, and November 1, 2012 with Phish keyboardist Page McConnell at the B. B.

* October 16 – Leo G. Carroll, actor

* October 11 – Leo Reisman, violinist and bandleader ( died 1961 )

* October 16 – in a qualifying match for the UK Championship, Jamie Burnett makes a break of 148 against Leo Fernandez and becomes the first player to achieve a break higher than the nominal maximum of 147 in a professional match.

* October 3 – Leo McCarey, director ( died 1969 )

* The Protocol on Environmental Protection to the Antarctic Treaty was signed October 4, 1991 and entered into force January 14, 1998 ; this agreement prevents development and provides for the protection of the Antarctic environment through five specific annexes on marine pollution, fauna and flora, environmental impact assessments, waste management, and protected areas.

A peace treaty was signed in Seville in 1339 and, in the next year, Portuguese troops played an important role in the victory of the Battle of Rio Salado over the Marinid Moors in October 1340.

On October 10, 2000, Clinton signed into law the U. S .– China Relations Act of 2000, which granted permanent normal trade relations ( PNTR ) trade status to People's Republic of China.

The Kingdom of Bulgaria participated in World War I on the side of the Central Powers between 15 October 1915, when the country declared war on Serbia, to 29 September 1918, when the Armistice of Thessalonica was signed.

As a result of the Egyptian Expeditionary Force's capture of two Ottoman armies, an armistice with the Ottoman Empire was signed on 31 October 1918.

In October 2006, Bachelet promulgated a multilateral trade deal with New Zealand, Singapore and Brunei, the Trans-Pacific Strategic Economic Partnership ( P4 ), also signed under Lagos ' presidency.

In October 2002, the new president was successful in getting occupying Rwandan forces to withdraw from eastern Congo ; two months later, an agreement was signed by all remaining warring parties to end the fighting and set up a Transition Government, the make-up of which would allow representation for all negotiating parties.

* Djibouti President Hassan Gouled Aptidon paid an official visit to Ethiopia in October 1991, when a Treaty of Friendship and Cooperation was signed between the two countries.

It was only in October 1328, after a short-lived peace treaty between Scotland and England, the Treaty of Edinburgh-Northampton ( which renounced all English claims to Scotland and was signed by the new English king, Edward III, on 1 March 1328 ), that the interdict on Scotland and the excommunication of its king were finally removed.

The two countries formally signed a peace treaty on October 30, 1980, which put the border dispute before the International Court of Justice.

A transitional agreement, signed in October 1968, implemented a Spanish preindependence decision to assist Equatorial Guinea and provided for the temporary maintenance of Spanish forces there.

* Djibouti President Hassan Gouled Aptidon paid an official visit to Ethiopia in October 1991, when a Treaty of Friendship and Cooperation was signed between the two countries.

It was signed into law on October 13, 2006 by President George W. Bush.

There are also military ties between Afghanistan and India, which is expected to increase after the October 2011 strategic pact that was signed by President Karzai and Manmohan Singh.

The Governments of the FSM and the U. S. signed the final version of the Compact of Free Association on October 1, 1982.

On October 26, 2010, popular free-software gnutella servent LimeWire was ordered shut down by Judge Kimba Wood of the United States District Court for the Southern District of New York when she signed a Consent Injunction which LimeWire and recording industry plaintiffs had agreed upon.

Eventually, he signed with David O. Selznick, agreeing to go to Hollywood at the end of his commitment to Pal Joey, in October 1941.

James Mason ultimately was signed, and filming began on October 12, 1953.

He was appointed Ambassador Extraordinary and Minister Plenipotentiary to Austria, and signed the Treaty of Töplitz between Britain and Austria in Vienna in October 1813.

The two countries formally signed a peace treaty on October 30, 1980, which put the border dispute before the International Court of Justice ( ICJ ).

Meanwhile, in October 1685 Louis signed the Edict of Fontainebleau ordering the destruction of all Protestant churches and schools in France.

President Abdurrahman Wahid took office in October 1999, and Indonesia and the IMF signed another EFF in January 2000.

After the Tripartite Pact was signed by Axis Powers Germany, Japan and Italy, in October 1940, Stalin traded letters with Ribbentrop, with Stalin writing about entering an agreement regarding a " permanent basis " for their " mutual interests.

Jordan and Israel signed a historic peace treaty on October 26, 1994, witnessed by President Clinton, accompanied by Secretary Christopher.

After Roosevelt signed an executive order setting aside land in the Benguet region of the Philippines for a military reservation under the United States Army, Camp John Hay of Baguio City was established on October 25, 1903 and named in his honor.