At first the Muslim world held little concern for the fledgling kingdom, but as the twelfth century progressed, the kingdom's Muslim neighbours were united by Nur ad-Din and Saladin, who vigorously began to recapture lost territory. Jerusalem itself was lost to Saladin in 1187, and by the thirteenth century the Kingdom was reduced to a few cities along the Mediterranean coast. In this period, the kingdom, sometimes referred to as the "Kingdom of Acre", was ruled by the Lusignan dynasty of the crusader Kingdom of Cyprus, and ties were also strengthened with Tripoli, Antioch, and Armenia. The kingdom was also increasingly dominated by the Italian city-states of Venice and Genoa, as well as the imperial ambitions of the Holy Roman Emperors. The kingdom became little more than a pawn in the politics and warfare of the Ayyubid and Mamluk dynasties in Egypt, as well as the Khwarezmian and Mongol invaders. The Mamluk sultans Baibars and al-Ashraf Khalil eventually reconquered all the remaining crusader strongholds, culminating in the destruction of Acre in 1291

The revelations (or Ayat, lit. "Signs of God")—which Muhammad reported receiving until his death—form the verses of the Qur'an, regarded by Muslims as the “Word of God” and around which the religion is based. Besides the Qur'an, Muhammad’s life (sira) and traditions (sunnah) are also upheld by Muslims. They discuss Muhammad and other prophets of Islam with reverence, adding the phrase peace be upon him whenever their names are mentioned.[17] While conceptions of Muhammad in medieval Christendom and premodern times were largely negative, appraisals in modern times have been far less so.[14][18] Besides this, his life and deeds have been debated by followers and opponents over the centuries.[19]

Disputes are settled, interests are pursued, and justice and order are maintained by means of this organizational framework, according to an ethic of self-help and collective responsibility (Andersen 14). The individual family unit (known as a tent or bayt) typically consisted of three or four adults (a married couple plus siblings or parents) and any number of children.

When resources were plentiful, several tents would travel together as a goum. These groups were sometimes linked by patriarchal lineage but just as likely linked by marriage (new wives were especially likely to have male relatives join them), acquaintance or even no clearly defined relation but a simple shared membership in the tribe.

Traditional Bedouin Bedouin woman in Jerusalem , ca. 1900 The Bedouins were divided into related tribes. These tribes were organized on several levels—a widely quoted Bedouin saying is "I and my brothers against my cousins, I and my brothers and my cousins against the world." This saying signifies a hierarchy of loyalties based on closeness of kinship that runs from the nuclear family through the lineage, the tribe, and even, in principle at least, to an entire ethnic or linguistic group (which is perceived to have a kinship basis). Disputes are settled, interests are pursued, and justice and order are maintained by means of this organizational framework, according to an ethic of self-help and collective responsibility (Andersen 14). The individual family unit (known as a tent or bayt ) typically consisted of three or four adults (a married couple plus siblings or parents) and any number of children. When resources were plentiful, several tents would travel together as a goum. These groups were sometimes linked by patriarchal lineage but just as likely linked by marriage (new wives were especially likely to have male relatives join them), acquaintance or even no clearly defined relation but a simple shared membership in the tribe.

The Arabic numerals are the ten digits (0, 1, 2, 3, 4, 5, 6, 7, 8, 9). They are descended from the Hindu-Arabic numeral system developed by Indian mathematicians, by which a sequence of digits such as "975" is read as a whole number. The Indian numerals were adopted by the Persian mathematicians in India, and passed on to the Arabs further west. The numerals were modified in shape as they were passed along; developing their modern Europe an shapes by the time they reached North Africa. From there they were transmitted to Europe in the Middle Ages. The use of Arabic numerals spread around the world through European trade, books and colonialism. Today they are the most common symbolic representation of numbers in the world.

Of what remains of the Visigoths in Spain and Portugal there are several churches and an increasing number of archaeological finds, but most notably a large number of Spanish, Portuguese, and other Romance language given names and surnames. The Visigoths were the only people to found new cities in western Europe after the fall of the Roman Empire and before the rise of the Carolingians. Until the Late Middle Ages, the greatest Visigothic legacy, which is no longer in use, was their law code, the Liber iudiciorum, which formed the basis for legal procedure in most of Christian Iberia for centuries after their kingdom's demise.

The Nicene Creed ( Latin : Symbolum Nicaenum) is the creed or profession of faith ( Greek : Σύμβολον τῆς Πίστεως) that is most widely used in Christian liturgy . It is called Nicene (pronounced /ˈnaɪsiːn/) because, in its original form, it was adopted in the city of Nicaea by the first ecumenical council, which met there in 325

In art, Caesarion is thought to be depicted in a partial statue found in the harbor of Alexandria by Franck Goddio in 1997. He is also thought to be portrayed in relief, though as an adult pharaoh, with his mother on the Temple of Hathor at Dendera, above

The Western Roman Empire was the western half of the Roman Empire, from its division by Diocletian in 285; the other half of the Roman Empire was the Eastern Roman Empire, today widely known as the Byzantine Empire.

Even by the standards of the rapidly declining Western Empire, Honorius' reign was precarious and chaotic. His throne was guarded by his principal general, Flavius Stilicho, who was successively Honorius's guardian (during his childhood) and his father-in-law (after the emperor became an adult). Stilicho's generalship helped preserve some level of stability, but with his execution, the Western Roman Empire moved closer to collapse

An invasion of Alans, Suevi and Vandals moved from Gaul on 31 December 406, and arrived in Hispania in 409. In 408, Stilicho (after forcing the Roman Senate to pay 4,000 pounds of gold)[2] was arrested and executed by the order of Honorius, probably because of a court conspiracy against the Arian general. The Visigoths under their King Alaric I invaded Italy in 408, besieged Rome, and extorted from the city a ransom of 5,000 pounds of gold, 30,000 pounds of silver, 4,000 silken tunics, 3,000 hides dyed scarlet, and 3,000 pounds of pepper)[3], while Honorius in Ravenna did nothing.

Her legacy survives in numerous works of art and the many dramatizations of her story in literature and other media, including William Shakespeare's tragedy Antony and Cleopatra, Jules Massenet's opera Cléopâtre and the 1963 film Cleopatra. In most depictions, Cleopatra is put forward as a great beauty and her successive conquests of the world's most powerful men is taken to be proof of her aesthetic and sexual appeal. In his Pensées, philosopher Blaise Pascal contends that Cleopatra's classically beautiful profile changed world history: "Cleopatra's nose, had it been shorter, the whole face of the world would have been changed."[6]