Serbia in the Middle Ages in the context of "Kosovo"

The Second Bulgarian Empire (Middle Bulgarian: Ц(а)рьство бл(ъ)гарское; Modern Bulgarian: Второ българско царство, romanized: Vtoro Balgarsko Tsarstvo) was a medieval Bulgarian state that existed between 1185 and 1422. A successor to the First Bulgarian Empire, it reached the peak of its power under Tsars Kaloyan and Ivan Asen II before gradually being conquered by the Ottomans in the late 14th century.

Until 1256, the Second Bulgarian Empire was the dominant power in the Balkans, defeating the Byzantine Empire in several major battles. In 1205, Emperor Kaloyan defeated the newly established Latin Empire in the Battle of Adrianople. His nephew Ivan Asen II defeated the Despotate of Epiros and made Bulgaria a regional power again. During his reign, Bulgaria spread from the Adriatic to the Black Sea and the economy flourished. In the late 13th century, however, the Empire declined under constant invasions by Mongols, Byzantines, Hungarians, and Serbs, as well as internal unrest and revolts. The 14th century saw a temporary recovery and stability, but also the peak of Balkan feudalism as central authorities gradually lost power in many regions. Bulgaria was divided into three parts on the eve of the Ottoman invasion.

Travunia (Serbo-Croatian: Travunija / Травунија; Greek: Τερβουνία, romanized: Tervounía; Ancient Greek: Τερβουνία, romanized: Terbounía; Latin: Tribunia) was a South Slavic medieval principality that was part of Medieval Serbia (850–1371), and later the Medieval Bosnia (1373–1482). The principality became hereditary in a number of noble houses, often kin to the ruling dynasty. The region came under Ottoman rule in 1482. Its seat was in the city of Trebinje.

In the 9th and 10th centuries, the Župa of Travunia was held by the Belojević noble family, who were entitled the rule during the reign of Prince Vlastimir (r. 830–850), of the Vlastimirović dynasty. After the death of Časlav, the last dynastic member, the principality disintegrated, and the provinces were annexed by the Bulgars and Byzantines. In 1034, Stefan Vojislav (the founder of the Vojislavljević dynasty) incited a rebellion and renounced Byzantine rule, becoming the Prince of Serbs, ruling from the seat at Duklja. In the early 12th century, Desa of the Vukanović dynasty wrestled the region, and it continued under the rule of the Nemanjić dynasty (1166–1371), either held by dynastic members or close associates (most often military commanders), of which was the notable Vojinović noble family. After Nikola Altomanović, the holder of a large province during the fall of the Serbian Empire, was defeated in 1373, his estates were divided between Prince Lazar Hrebeljanović of Serbia, Đurađ I Balšić of Zeta, and Ban Tvrtko I Kotromanić of Bosnia. Trebinje continued under the Bosnian crown in the hands of the Pavlović family, and from 1435 under the Kosača family. It was finally annexed in 1481 by the Ottomans and organized into the Sanjak of Herzegovina.

The Battle of Kosovo took place on 15 June 1389 between an army led by the Serbian Prince Lazar Hrebeljanović and an invading army of the Ottoman Empire under the command of Sultan Murad I. It was one of the largest battles of the Late Middle Ages.

The battle was fought on the Kosovo field in the territory ruled by Serbian nobleman Vuk Branković, in what is today Kosovo, about 5 kilometers (3.1 mi) northwest of the modern city of Pristina. The army under Prince Lazar consisted mostly of his own troops, a contingent led by Branković, and a contingent sent from Bosnia by King Tvrtko I, commanded by Vlatko Vuković. Additionally, Lazar was also supported by a Christian coalition from various European ethnic groups. Prince Lazar was the ruler of Moravian Serbia and the most powerful among the Serbian regional lords of the time, while Branković ruled the District of Branković and other areas, recognizing Lazar as his overlord.

The Albanian nobility was an elite hereditary ruling class in Albania, parts of the western Balkans and later in parts of the Ottoman world. The Albanian nobility was composed of landowners of vast areas, often in allegiance to states like the Byzantine Empire, various Serbian states, the Republic of Venice, the Ottoman Empire and the Kingdom of Naples in addition to the Albanian principalities. They often used Byzantine, Latin or Slavic titles, such as sebastokrator, despot, dux, conte and župan. Notably, they also constructed religious sites, castles and had powerful courts. The Albanian principalities were usually divided in history except during the Principality of Arbanon when there was only one Albanian state ruled by one dynasty, and also during the League of Lezhë where most of the Albanian nobility and peasant communities unified under a military alliance against the Ottoman Empire.

Stefan Uroš IV Dušan (Serbian Cyrillic: Стефан Урош IV Душан), also known as Dušan the Mighty (Serbian Cyrillic: Душан Силни; c. 1308 – 20 December 1355), was the King of Serbia from 8 September 1331 and Emperor of the Serbs, Greeks, Bulgarians and Albanians from 16 April 1346 until his death in 1355. Dušan is considered one of the greatest medieval Balkan conquerors.

Dušan conquered a large part of southeast Europe, becoming one of the most powerful monarchs of the era. Under Dušan's rule, Serbia was the most powerful state in Southeast Europe and one of the most powerful European states. At the time, Serbia was an Eastern Orthodox, multi-ethnic, and multilingual empire that stretched from the Danube in the north to the Gulf of Corinth in the south, with its capital in Skopje. He enacted the constitution of the Serbian Empire, known as Dušan Code, perhaps the most important literary work of medieval Serbia. Dušan promoted the Serbian Church from an archbishopric to a patriarchate, completed his father's mausoleum Visoki Dečani Monastery (now a UNESCO site), and founded the monastery of the Holy Archangels, among others. Under his rule, Serbia reached its territorial, political, economic, and cultural peak.

The Vukanović dynasty (Serbian Cyrillic: Вукановић, pl. Vukanovići / Вукановићи), was a medieval Serbian dynasty that ruled over inner Serbia, centered in the Raška region (Latin: Rascia), during the 11th and 12th century. Several members of the Vukanović dynasty also ruled in some other regions (Zachlumia, Travunia, Duklja, and also Croatia). The house may have descended from the Vojislavljević dynasty of Duklja. Vukanović dynasty was later succeeded in Serbia by the closely related Nemanjić dynasty, who represented their younger, cadet branch.

The Vukanović family was named by later historians, after its founder Vukan of Serbia. However, the family itself is also known as the Urošević dynasty (Serbian Cyrillic: Урошевић, pl. Uroševići / Урошевићи), after Vukan's nephew, Uroš I of Serbia.

The House of Nemanjić (Serbian Cyrillic: Немањић, pl. Немањићи; Serbian Latin: Nemanjić, pl. Nemanjići, pronounced [nɛ̌maɲitɕ]) was the most prominent native Serbian dynasty of Serbia in the Middle Ages. This princely, royal and imperial house produced twelve Serbian monarchs, who ruled between 1166 and 1371.

Its progenitor was Stefan Nemanja, scion of a cadet branch of the Vukanović dynasty (1101–1166). After Nemanja, all monarchs used Stefan as a personal name, or a ruler's name, a tradition adopted for the royal pretensions. The monarchs began as Grand Princes, and with the crowning of Stefan Nemanjić in 1217, the realm was promoted to a Kingdom, and the Serbian Orthodox Church was established in 1219. In 1346, Stefan Dušan was crowned Emperor of the Serbs and Greeks, and the Archbishopric of Serbia was elevated to a Patriarchate.