The 27-year-old Duke Albert ( married since 1274 to a daughter of Count Meinhard II of Gorizia-Tyrol ( 1238 – 95 )) was capable enough to hold some sway in the new patrimony.

She died in 1274, after they had three children.

He thus broke the tenuous union which had been reached between the Greek and the Latin Churches at the Second Council of Lyons in 1274 and further compromise was rendered impossible.

* 1274 – November – The diet at Nuremberg orders that all crown estates seized since the death of Frederick II, Holy Roman Emperor be restored to Rudolph I of Germany ; almost all European rulers agree, with the notable exception of King Otakar II of Bohemia, who had benefited greatly by conquering or otherwise coming into possession of many of those lands.

* 1274 – Pope Gregory X decrees that conclaves ( meetings during which the electors have no contact with the outside ) should be used for papal elections, reforming the electoral process which had taken over three years to elect him.

Henry IV was forced to give Bolesław II one third of his duchy including the towns of Środa Śląska and Strzegom and forced to pledge Krosno Odrzańskie, which he had obtained from the Dukes of Głogów in 1273 – 1274, in order to obtain the money for his ransom.

Gregory had high hopes of reconciling Europe, unifying the Greek and Latin churches, and launching a new crusade: to that end, he announced the Council of Lyon, to be held in 1274, and worked to arrange the election of an Emperor.

Originally a Franciscan friar, he had been legate to the Greeks under Pope Gregory X in 1272, succeeded Bonaventure as Minister General of his religious order in 1274.

The Mongol landings of 1274 met with some success, but the Japanese bushi had given the Mongols more casualties in an eight-hour engagement than they had had in fighting in China or Korea, and there was no route of the Japanese defenders, who in any case greatly outnumbered the 40, 000 combined invasion force of Mongols and Korean conscripts.

In 1274, at the Second Council of Lyon, he confirmed by an oath in the emperor's name that that confession of faith which had been previously sent to Constantinople by the pope had been adopted by the Greeks.

By the 13th century, the relationship between the city of Cologne and its archbishop had become difficult, and after the Battle of Worringen in 1288, the forces of Brabant and the citizenry of Cologne captured the Archbishop Siegfried of Westerburg ( 1274 – 97 ), resulting in an almost complete freedom for the city ; to regain his liberty, the archbishop recognized the political independence of Cologne, but reserved certain rights, notably the administration of justice.

As early as 1243 Uri had a district seal, and in 1274, Rudolph of Habsburg, who was now the Holy Roman Emperor, confirmed its historic privileges.

At a convention of the Reichstag at Nuremberg in 1274, Rudolph decreed that all imperial lands that had changed hands since the death of Emperor Frederick II must be returned to the crown.

Bigod was also responsible for establishing a weekly market and annual fair, in the town which had grown up on the slopes between the castle and priory, and for building the Port Wall around it shortly after 1274.

Manfred had no involvement in German politics, where the interregnum lasted longer and there was no emperor until 1274.

Nicholas, who had had visions of angels reciting " to Tolentino ", in 1274 took this as a sign to move to that city, where he lived the rest of his life.

On behalf of the Archbishop, Henry was outlawed in 1274 by King Rudolf I of Habsburg, but after Henry had supported Rudolph in the war against Otakar II of Bohemia and had helped to conquer Vienna 1276, Rudolph reinstated Henry.

After Adelheid's death in 1274, Henry had married Mechthild, daughter of Dietrich VI, Count of Cleves, who bore him another four daughters and the sons John and Louis.

A history of political interference in papal selection and consequently long vacancies between popes, culminating in the interregnum of 1268 – 1271, prompted Pope Gregory X to decree during the Second Council of Lyons in 1274 that the cardinal electors should be locked in seclusion cum clave ( Latin for " with a key ") and not permitted to leave until a new Bishop of Rome had been elected.

The last steam locomotive to be built by NZR, J < sup > A </ sup > 1274, was turned out in December 1956, and by 1967, steam had all but disappeared from the North Island.

# Philip III ( 1 May 1245 – 5 October 1285 ), married firstly to Isabella of Aragon in 1262 and secondly to Maria of Brabant in 1274

* Philip of Sicily ( 1256 – 1 January 1277 ), titular King of Thessalonica from 1274, married 28 May 1271 to Isabella of Villehardouin

## Eleanor Ferrers ( died 16 October 1274 ), married to:

After Isabella's death, he married on 21 August 1274, Maria of Brabant, daughter of Henry III of Brabant and Adelaide of Burgundy.

Gilbert's grandson Gilbert ( d. 1274 ) married Gwenlynn Mechyll, daughter and sole heiress of the Welsh Prince Rhys Mechyll, whose armorials the Talbots thenceforth assumed in lieu of their own former arms.

# Maria of Brabant ( 1256, Leuven – January 12, 1321, Murel ), married at Vincennes on August 27, 1274 to King Philip III of France.

Vincennes was more than the grim fortress: Philippe III ( in 1274 ) and Philippe IV ( in 1284 ) were each married there and three 14th-century kings were born at Vincennes: Louis X ( 1316 ), Philippe V ( 1322 ) and Charles IV ( 1328 ).

Aveline married Edmund Crouchback, 1st Earl of Lancaster in 1269, but died without issue in 1274.

( died 1274 ), married Jeanne de Châtellerault, Viscountess of Châtellerault.

Marie married on 21 August 1274, to Philip III of France.

Blanche married Henry I of Navarre ( ruled 1270 – 1274 ) who died in 1274.

# Eleanor Ferrers ( died 16 October 1274 ), married to:

* Geoffroi de Lusignan ( d. 1274 ), seigneur of Jarnac, married in 1259 Jeanne de Châtellerault, Vicomtess of Châtellerault ( d. 16 May 1315 ) and had issue:

* Adelaide ( died 1274 ), married Henry I, Landgrave of Hesse

These were the paternal arms of Gwenllian, the daughter and heiress of Rhys Mechyll ( d. 1244 ) Prince of the Welsh House of Dinefwr, grandson of Rhys ap Gruffydd, and wife of Gilbert Talbot ( d. 1274 ), grandfather of Baron Talbot | Gilbert Talbot, 1st Baron Talbot ( d. 1345 / 6 ) assumed by Talbot as arms of alliance of a great heiress, superseding his own former paternal arms of Bendy of 10 pieces argent and gules

* Aveline de Forz, Countess of Albemarle ( d. 1274 ), daughter of the 4th Earl

First marriage ( 1263 ) to Adelheid, daughter of Otto I, Duke of Brunswick-Lüneburg ( 1244 – 1274 )

His first marriage, in 1290, was to Margaret, Countess of Anjou, ( 1274 – 1299 ), daughter of King Charles II of Naples.

Blanche of Artois ( 1248 – 2 May 1302 ) was the queen consort of Navarre ; after her husband Henry I of Navarre's death, she served as regent from 1274 to 1284 on behalf of her daughter, Joan I.

Philip and Beatrice had a daughter, Catherine ( 25 November 1274 – 11 October 1307, Paris ).

His second marriage after Constança's death was in 1274 / 1275 to Beatrice of Savoy ( d. 23 February 1292 ), daughter of Amadeus IV of Savoy.

Michael VIII struck back, by marrying his illegitimate daughter Euphrosyne to Nogai Khan of the Golden Horde, who pillaged Bulgaria as a Byzantine ally in 1274.