* 1086 – At the Battle of az-Zallaqah, the army of Yusuf ibn Tashfin defeats the forces of Castilian King Alfonso VI.

Al-Mu ' tamid supported the Almoravid ruler Yusuf ibn Tashfin against king Alfonso VI of Castile in the Battle of Sagrajas in 1086.

** Battle of az-Zallaqah: At Sagrajas ( Friday 23 October 1086 ) north-east of Badajoz, the Almoravids ( 12, 000 or 20, 000 men ) under Yusuf ibn Tashfin and Andalusians ( including Kings of Seville, Granada, Málaga, and Badajoz ) defeat a predominantly Leonese-Castilian army ( possibly 50-60, 000 men including Jews, Aragonese, Italian and French ) under Alfonso VI of León and Castile.

Suleiman ibn Qutulmish (, Sulayman bin Kutalmish ) founded an independent Seljuq Turkish state in Anatolia and ruled as Seljuq Sultan of Rûm from 1077 until his death in 1086.

However, after the death of Sultan Suleiman ibn Qutulmish in 1086 the Emir Danishmend Gazi took control of the area, operating from his power base in the town of Sivas.

Cheddar was listed in the Domesday Book of 1086 as Ceder, meaning " Shear Water ", from the Old English scear and Celtic dwr.

The Domesday Book was undertaken in 1086 by William I of England so that he could properly tax the land he had recently conquered in medieval Europe.

The Domesday Book of 1086 in England contained listings of households but its coverage was not complete and its intent was not the same as modern censuses.

After the Christian defeat at the Battle of Sagrajas in 1086, El Cid was recalled to service by Alfonso VI, and commanded a combined Christian and Moorish army, which he used to create his own fiefdom in the Moorish Mediterranean coastal city of Valencia.

Emsworth was not mentioned in the Domesday Book of 1086.

The period from 1086 to 1156 was the age of supremacy of the In no chō and of the rise of the military class throughout the country.

Hastings was shown as a borough by the time of the Domesday Book ( 1086 ); it had also given its name to the Rape of Hastings, one of the six administrative divisions of Sussex.

Its existence was first recorded in 1086 in the Domesday Book.

Rosemary and Darroll Pardoe, authors of The Female Pope: The Mystery of Pope Joan, theorize that if a female pope did exist, a more plausible time frame is 1086 and 1108, when there were several Antipopes ; during this time the reign of the legitimate Popes Victor III, Urban II, and Paschal II was not always established in Rome, since the city was occupied by Henry IV, Holy Roman Emperor, and later sacked by the Normans.

Before the Norman invasion in 1066, the parish of Higher Mutley was owned by a man Alwin of Tamerton, and Lower Mutley by another man called Goodwin, but at the time of the Domesday Book ( 1086 ) both were owned by Odo, whose feudal overlord was Juhel of Totnes.

Blessed Pope Victor III ( c. 1026 – 16 September 1087 ), born Daufer ( Dauphar ), Latinised Dauferius, was Pope as the successor of Pope Gregory VII from 24 May 1086, yet his pontificate is far less impressive in history than his time as Desiderius, the great Abbot of Monte Cassino.

The assembly now lost all patience ; Desiderius was seized and dragged to the Church of St. Lucy, where he was forcibly vested in the red cope and given the name of Victor on 24 May 1086.

Under pressure from Prince Jordan I of Capua, to whom he had also rendered important service, he was elected on 24 May 1086, taking the throne name of Victor III, but his consecration did not take place until 9 May 1087 owing to the presence of the Antipope Clement III in Rome.

Their armies entered the Iberian peninsula on several occasions ( 1086, 1088, 1093 ) and defeated King Alfonso at the Battle of Sagrajas in 1086, but initially their purpose was to unite all the Taifas into a single Almoravid Caliphate.

In Domesday ( 1086 ) the city of York was divided into shires.

In the extreme south of the Lizard was the royal manor of Winnianton which was held by King William I at the time of Domesday Book ( 1086 ) and was also the head manor of the hundred of Kerrier.

A cognate name also existed in Old English ( Anglo-Saxon ), in the name of the village Woolland in Dorset, England: this was written " Winlande " in the 1086 Domesday Book, and it is interpreted as ' meadow land ' or ' pasture land '.

In 1086 he required oaths of loyalty to the king by all, even the vassals of his principal vassals, who held by feudal tenure.

Nor were manors held necessarily by lay lords rendering military service ( or again, cash in lieu ) to their superior: a substantial share ( estimated by value at 17 % in England in 1086 ) belonged directly to the king, and a greater proportion ( rather more than a quarter ) were held by bishoprics and monasteries.

Although English and Norman forces remained on alert throughout 1085 and into 1086, the invasion threat was ended by Cnut's death in July 1086.

All the English counties south of the River Tees and River Ribble are included, and the whole work seems to have been mostly completed by 1 August 1086, when the Anglo-Saxon Chronicle records that William received the results and that all the chief magnates swore the Salisbury Oath, a renewal of their oaths of allegiance.

* 1086: compilation of the Domesday Book by order of William I of England ; it was similar to a modern day government census, as it was used by William to thoroughly document all the landholdings within the kingdom that could be properly taxed.

* The Imam Ali Mosque in Iraq is rebuilt by Malik Shah I in 1086 after it was destroyed by fire.

* 1086 – The Domesday Book is initiated by William I of England.

There were emperors who abdicated and cloistered emperors before and after the Heian period, but the cloistered rule system usually refers to the governing system put in place by Emperor Shirakawa in 1086 and remained in force until the rise of the Kamakura shogunate in 1192.

Staines, albeit spelt Stanes, appears in the Middlesex section of the Domesday Book of 1086, as a property held by Westminster Abbey.

In 1086, the Almoravid invasion of the Iberian Peninsula through and around Gibraltar began.

In 1086, the Almoravid invasion of the Iberian Peninsula began.

The 10th-century church of St Margaret at High Halstow was mentioned in the Domesday Book of 1086, and was built on the highest point of the Hoo Peninsula, overlooking the rivers of the Thames and Medway.

The monks produced forged documents to defend their position and were unhappy with the failure of their claim on Hastings In 1086 the King called his sons, barons and bishops to court ( the last time an English king presided personally, with his full court, to decide a matter of law ) to settle this.

In 1086 William ordered the compilation of the Domesday Book, a survey listing all the landholders in England along with their holdings.

* Sanders, I. J. English Baronies: A Study of their Origin and Descent, 1086 – 1327.

The town is also mentioned in the Domesday Book of 1086, as a market town where the local people came to barter their goods.

There is also the story about Minamoto no Yoshiie who was on a battle campaign in northeastern Japan between 1086 AD and 1088 AD when one day they were attacked while boiling soybeans for their horses.

However Starey and Viccars, in their study of the village point to the geography of the local area and the fact that in 1086 Stokenchurch was a woodland in the chapelry of Aston Rowant.

He founded the Monastery of San Pietro di Luco in Mugello near Florence to establish the model of their " Litte Rule " in 1086.

The family, in its turn, took its name from their ancestral estate of that name located between Holmes Chapel and Congleton, in mid-Cheshire, an estate recorded in the Domesday Book of 1086, where it is listed as ' Deneport '.

English Baronies, A Study of their Origin and Descent, 1086 – 1327, Oxford, 1960. p. 68 " North Cadbury "

Early in 1086, Sikelgaita was in Salerno making a donation of the town of Centraro in his honour to Montecassino, which the couple had endowed well throughout their married life.

In 827 the Arabs conquered Licata, and their rule lasted for more than two centuries, ending when the town was captured by the Normans on July 25, 1086.

In 1086 he was sent to Nicaea in an attempt to recapture it from the Seljuks ; he was forced to retreat when he learned that Seljuk reinforcements were on their way.

In their Domesday Book of 1086, Badby is listed under the lands owned by Croyland Abbey, ignoring the lease to Evesham.

The Domesday Book ( 1086 ) confirms the population of Fawsley as around 50, but the Knightley family of Fawsley Hall developed the sheep farming at the expense of their peasant tenants, who were all evicted by the turn of the 15th century.

The Domesday Book of 1086 records that the tenants still held their respective holdings, with Turchil of Warwick as their feudal landlord, but also the Norman baron Hugh de Grandmesnil held one and one sixth hides at Willoughby and Hillmorton.

* 1086: The Domesday book calls the village Herlingdone and lists Nigel D ' Albini as Lord of the Manor ; he took over from four Saxon thegns who lost their lands at the time of the Norman Conquest in 1066.

The Freemen's collective right to graze their animals free of charge is recorded in the Domesday Book of 1086 and has been exercised ever since.

In 1086, they led the smaller kingdoms in their resistance to the Almoravids, who did not succeed in conquering Zaragoza until May 1110.