In 1171 Rhys met King Henry II and came to an agreement with him whereby Rhys had to pay a tribute but was confirmed in all his conquests and was later named Justiciar of South Wales.

He then turned on Rhys ap Gruffydd of Deheubarth, who finally submitted to him in 1171, effectively subjugating much of Wales to Henry's Angevin Empire.

Wales would remain safe for a while, but the invasion of Ireland in 1171 pressured Henry II to end the issue through negotiations with Lord Rhys.

In 1166 it was captured by Rhys ap Gruffydd, who rebuilt it in stone in 1171.

On March 10, 1171 Amalric I left Acre for Constantinople where he made a treaty with the Emperor Manuel I Comnenos ; it seems that they decided that a common action should be taken against Mleh.

They made their move, and within a few months of his succession Hywel was overthrown and killed at the Battle of Pentraeth in 1171.

In 1171, Alexander became the first pope to address the situation of the Church in Finland, with Finns allegedly harassing priests and only relying on God in time of war.

The Normans did in fact invade Ireland, beginning with a small landing of Norman knights in 1169, followed by Henry's landing with a much larger force in 1171.

In 1171 Richard left for Aquitaine with his mother and Henry II gave him the duchy of Aquitaine at the request of Eleanor.

In 1171 Afonso concluded a seven years truce with the Moors ; weakened by his wound and by old age, he could no longer take the field, and when the war broke out afresh he delegated the chief command to his son Sancho.

To the north is the closely built old town on the peninsula between two modern harbours, with the splendid Basilica of Saint Nicholas, the Cathedral of San Sabino ( 1035 – 1171 ) and the Swabian Castle built for Frederick II, which is now also a major nightlife district.

The Norman invasion of Ireland began between 1166 and 1171, under first Richard de Clare and then Henry II of England, with the occupation of southern and eastern Ireland by a number of Anglo-Norman barons.

The title " King of Ireland " was created by an act of the Irish Parliament in 1541, replacing the Lordship of Ireland, which had existed since 1171, with the Kingdom of Ireland.

This list deals with the various states that existed from 1171 onwards that owed their origin to Norman and later, English involvement on the island of Ireland.

In the process he accepted the fealty of the Gaelic kings at Dublin in November 1171, and he summoned the Synod of Cashel in 1172, which brought the Irish Church into conformity with English and European norms.

The work is divided into two parts: the first covers a period closing with the year 1168, while the second continues to the year 1171.

Motte-and-bailey castles were introduced to Ireland following the Norman invasion of Ireland that began between 1166 and 1171 under first Richard de Clare and then Henry II of England, with the occupation of southern and eastern Ireland by a number of Anglo-Norman barons.

Viking rule of Dublin would end completely in 1171 when the city was captured by King Dermot MacMurrough of Leinster, with the aid of Anglo-Norman mercenaries.

Dublin became the capital of the English Lordship of Ireland from 1171 onwards and was peopled extensively with settlers from England and Wales.

From 1022 through the Norman take-over of 1171, the High Kingship was held alongside " Kings with Opposition ".

In May 1171, Diarmuid died and his son, Donal MacMurrough-Kavanagh () claimed the kingdom of Leinster in accordance with his rights under the Brehon Laws.

In 1171, together with the neighbouring Santa Margherita Ligure, it was included in Rapallo's commune jurisdiction.

De Nugent came to Ireland with de Lacy in 1171 and settled on some land in Delvin.

The three editions of this work demonstrate a continuing familiarity with the life of the city, and for this reason he is not thought to be the same " Thomas Fitzstephen " whom Henry appointed to be Sheriff of Gloucester and itinerant justice in 1171.

Robert was married to Agnes Sibylla ( died 1170 ), and had four sons by her: Guillem ( William, died 1168 ), Robert, Ricard ( Richard ), and Berenguer ( Berengar, who in conjunction with Robert, assassinated Bishop Hug de Cervelló in 1171 ).

Relations with Egypt soured when the Ayyubids came to power in 1171.

In response to Strongbow's successful invasion, King Henry II of England reaffirmed his sovereignty by mounting a larger invasion in 1171 and pronouncing himself Lord of Ireland.

In 1171 King Henry II arrived in England from France, on his way to Ireland.

The end of the Viking Age is traditionally marked in England by the failed invasion attempted by the Norwegian king Harald III ( Haraldr Harðráði ), who was defeated by Saxon King Harold Godwinson in 1066 at the Battle of Stamford Bridge ; in Ireland, the capture of Dublin by Strongbow and his Hiberno-Norman forces in 1171 ; and 1263 in Scotland by the defeat of King Hákon Hákonarson at the Battle of Largs by troops loyal to Alexander III.

It was still an ecclesiastical centre when Henry II, King of England stayed here in 1171, and except for a brief period after 1185 when his son King John of England built a ' castellum ' here, it served as the episcopal residence of the local bishop.

This body consisted of the King of Ireland and two chambers: the Irish House of Commons and the Irish House of Lords ) which existed in Lordship of Ireland ( 1171 – 1541 ) and the Kingdom of Ireland ( 1541 – 1800 ).

King Dermot MacMurrough founded St. Mary's Abbey as a house of Augustinian canons c. 1158 and was buried there in 1171.

* Dermot MacMurrough ( d. 1171 )-former King of Uí Cheinnselaig and Leinster

In 1149 it was granted by Henry Plantagenet, then heir to the throne of King Stephen ( 1135 – 1154 ) to Fulk I FitzWarin ( d. 1171 ), a powerful Marcher Lord from Shropshire.

Diarmait Mac Murchada ( Modern Irish: Diarmait mac Murchadha or Diarmaid mac Murchadha ), anglicized as Dermot MacMurrough or Dermod MacMurrough ( 1110 – 1 May 1171 ), was a King of Leinster in Ireland.

Clondalkin witnessed another historic event during the Norman invasion in 1171 when there was a battle there between Richard de Clare ( Strongbow ) and the last High King of Ireland Ruairi O Conchúir.

His grandson, Dermot MacMurrough was King of Leinster 1126 – 1171, and became known as the man who brought the Normans to Ireland.

* 1171: On November 11, Henry II of England lands in Ireland to assert his claim as Lord of Ireland.

* Henry of Blois, bishop of Winchester ( d. 1171 )

They were not arrested and neither did Henry confiscate their lands, but he failed to help them when they sought his advice in August 1171.

Henry II, wary of his power, stripped Strongbow of his new holdings the same year and invaded Ireland himself in 1171, putting his people in power.

Henry II of England ’ s visit in 1171 saw the following of David increase – and the need for a larger Cathedral.

Time and Chance spans a 15-year period from 1156 to 1171 as Henry II became estranged from his wife ( although Eleanor and Henry have eight children during thirteen years ), and from his close friend and advisor Thomas Becket.

It was visited by many pilgrims, many of whom were nobles and kings including ; William the conqueror in 1177, Henry II in 1171, and Edward I and Queen Eleanor in 1284.

By the time of the arrival of Henry II in 1171, Ruaidrí's position as king of Ireland was increasingly untenable.

Henry II attended the Christmas service at the cathedral in 1171.

* Henry of Winchester ( 1101 – 1171 ), also known as Henry of Blois, the Bishop of Winchester

In 1171, Henry was betrothed to Isabella of Hainault.

In 1171 Henry II led a much larger force into Ireland, taking control and making Ireland a territory of England.

# Henry, Bishop of Winchester b. 1101-d. 1171 oblate child raised at Cherite sur Loire ( Cluny Abbey ) 1103

Campaigns conducted from the Haven included part of Henry II's Invasion of Ireland in 1171 and Cromwell's own attack on Ireland in 1649, while forces which have disembarked at the point include Jean II de Rieux's 1405 reinforcement of the Glyndŵr Rising.