Frankish Empire in the context of "Belgrade"

Omurtag (or Omortag) (died 831) also known as Murtag or Murtagon (Bulgarian: Омуртаг; Greek: Μορτάγων and Ομουρτάγ) was a Great Khan (Kanasubigi) of Bulgaria from 814 to 831. He is known as "the Builder".

In the very beginning of his reign he signed a 30-year peace treaty with the neighboring Byzantine Empire which remained in force to the end of his life. Omurtag successfully coped with the aggressive policy of the Frankish Empire to take Bulgaria's north-western lands and suppressed the unrest among several Slavic tribes. He made administrative reforms which increased the power and the authority of the central government. His reign was marked with a strong development of Bulgarian architecture with a number of significant construction projects.

The Paladins, also called the Twelve Peers (French: Douze Pairs), are twelve legendary knights, the foremost members of Charlemagne's court in the 8th century. They first appear in the medieval (12th century) chanson de geste cycle of the Matter of France, where they play a similar role to the Knights of the Round Table in Arthurian romance. In these romantic portrayals, the chivalric paladins represent Christianity against a Saracen (Muslim) invasion of Europe. The names of the paladins vary between sources, but there are always twelve of them (a number with Christian associations) led by Roland (spelled Orlando in later Italian sources). The paladins' most influential appearance is in The Song of Roland, written between 1050 and 1115, which narrates the heroic death of Roland at the Battle of Roncevaux Pass.

The legend is based on the historical Umayyad invasion of Gaul and subsequent conflict in the Marca Hispanica between the Frankish Empire and the Emirate of Córdoba. The term paladin is from Old French, deriving from the Latin comes palatinus (count palatine), a title given to close retainers.

A Christian state is a country that recognizes a form of Christianity as its official religion and often has a state church (also called an established church), which is a Christian denomination that supports the government and is supported by the government.

Historically, the nations of Armenia, Aksum, Makuria, and the Holy Roman Empire have declared themselves as Christian states, as well as the Roman Empire and its continuation the Byzantine Empire, the Russian Empire, the Spanish Empire, the British Empire, the Portuguese Empire, and the Frankish Empire, the Belgian colonial empire, the French empire.

The Iberian Crusades were papally promoted wars, part of the Reconquista, fought against the Muslim states of the Iberian Peninsula within the wider Crusading movement from 1095 to 1492. The Muslim conquest of the peninsula was completed in the early 8th century, when the Christian Visigothic Kingdom fell, yet the small realm of Asturias endured in the north-west. From the 9th century, its southward expansion against al-Andalus (Muslim Spain) was portrayed in local chronicles as a divinely sanctioned war of recovery. This expansion, along with Frankish advance, gave rise to new Christian realms—Navarre, León, Aragon, Castile, Portugal, and Barcelona—in the north. After al-Andalus split into taifas (small states) in 1031, the Christian realms exploited Muslim disunity to further expansion. From the 1060s, the papacy occasionally supported campaigns against al-Andalus by granting spiritual rewards to participants.

As the Reconquista advanced, the taifa rulers sought aid from the fundamentalist Almoravids of North Africa, who halted the Christian expansion. Soon after proclaiming the First Crusade for the liberation of the Holy Land at the Council of Clermont in 1095, Pope Urban II extended the same spiritual privilege—remission of sins—to Iberian lords who took up arms against the Moors (Iberian Muslims). Peter I of Aragon was the first ruler, in 1100, to fulfil his crusading vow within the peninsula, and his example was soon followed by others. Leading crusading armies, Alfonso I of Aragon captured Zaragoza (1118), Afonso I of Portugal seized Lisbon (1147), and Ramon Berenguer IV of Barcelona took Tortosa (1148). The renewed Christian advance provoked another North African intervention, this time by the Almohads, who could only temporarily halt the Christian expansion. Occasionally, the Moors' Christian allies, such as Alfonso IX of León were also targeted by crusading campaigns. After crusader forces inflicted a decisive defeat on the Almohads at the Battle of Las Navas de Tolosa in 1212, the Reconquista gained new momentum. Papal grants of crusade indulgence then supported James I of Aragon in the conquest of Mallorca (1231) and Valencia (1238), and Ferdinand III of Castile in the capture of Córdoba (1236) and Seville (1248), reducing al-Andalus to the Emirate of Granada by 1262.

Carolingian art comes from the Frankish Empire in the period of roughly 120 years from about 780 to 900—during the reign of Charlemagne and his immediate heirs—popularly known as the Carolingian Renaissance. The art was produced by and for the court circle and a group of important monasteries under Imperial patronage; survivals from outside this charmed circle show a considerable drop in quality of workmanship and sophistication of design. The art was produced in several centres in what are now France, Germany, Austria, northern Italy and the Low Countries, and received considerable influence, via continental mission centres, from the Insular art of the British Isles, as well as a number of Byzantine artists who appear to have been resident in Carolingian centres.

There was for the first time a thoroughgoing attempt in Northern Europe to revive and emulate classical Mediterranean art forms and styles, that resulted in a blending of classical and Northern elements in a sumptuous and dignified style, in particular introducing to the North confidence in representing the human figure, and setting the stage for the rise of Romanesque art and eventually Gothic art in the West. The Carolingian era is part of the period in medieval art sometimes called the "Pre-Romanesque". After a rather chaotic interval following the Carolingian period, the new Ottonian dynasty revived Imperial art from about 950, building on and further developing Carolingian style in Ottonian art.

The history of Austria covers the history of Austria and its predecessor states. In the late Iron Age Austria was occupied by people of the Hallstatt Celtic culture (c. 800 BC), they first organized as a Celtic kingdom referred to by the Romans as Noricum, dating from c. 800 to 400 BC. At the end of the 1st century BC, the lands south of the Danube became part of the Roman Empire. In the Migration Period, the 6th century, the Bavarii, a Germanic people, occupied these lands until it fell to the Frankish Empire established by the Germanic Franks in the 9th century. In the year 976 AD, the first state of Austria formed. The name Ostarrîchi (Austria) has been in use since 996 AD when it was a margravate of the Duchy of Bavaria and from 1156 an independent duchy (later archduchy) of the Holy Roman Empire (962–1806).

Austria was dominated by the House of Habsburg and House of Habsburg-Lorraine from 1273 to 1918. In 1806, when Emperor Francis II of Austria dissolved the Holy Roman Empire, Austria became the Austrian Empire, and was also part of the German Confederation until the Austro-Prussian War of 1866. In 1867, Austria formed a dual monarchy with Hungary: the Austro-Hungarian Empire. When this empire collapsed after the end of World War I in 1918, Austria was reduced to the main, mostly German-speaking areas of the empire (its current frontiers), and adopted the name, the Republic of German-Austria. However, union with Germany and the chosen country name were forbidden by the Allies at the Treaty of Versailles. This led to the creation of the First Austrian Republic (1919–1933).

Croatian Littoral (Croatian: Hrvatsko primorje) is a historical name for the region of Croatia comprising mostly the coastal areas between traditional Dalmatia to the south, Mountainous Croatia to the north, Istria and the Kvarner Gulf of the Adriatic Sea to the west. The term "Croatian Littoral" developed in the 18th and 19th centuries, reflecting the complex development of Croatia in historical and geographical terms.

The region saw frequent changes to its ruling powers since classical antiquity, including the Roman Empire, the Ostrogoths, the Lombards, the Byzantine Empire, the Frankish Empire, and the Croats, some of whose major historical heritage originates from the area—most notably the Baška tablet. The region and adjacent territories became a point of contention between major European powers, including the Republic of Venice, the Kingdom of Hungary, and the Habsburg and Ottoman Empires, as well as Austria, the First French Empire, the Kingdom of Italy, and Yugoslavia.