Nicholas Alexander was a Prince of Wallachia

Wallachia

Wallachia or Walachia is a historical and geographical region of Romania. It is situated north of the Danube and south of the Southern Carpathians...

 between 1352 and November 1364, after having been associate ruler to his father Basarab I

Basarab I of Wallachia

Basarab I the Founder was voivode or prince of Wallachia . His rise seems to have taken place in the context of the war between the Kingdom of Hungary and the Orthodox states in the north of the Balkan Peninsula...

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In the year 1359, he founded the Wallachian Eastern Orthodox

Eastern Orthodox Church

The Orthodox Church, officially called the Orthodox Catholic Church and commonly referred to as the Eastern Orthodox Church, is the second largest Christian denomination in the world, with an estimated 300 million adherents mainly in the countries of Belarus, Bulgaria, Cyprus, Georgia, Greece,...

 Metropolitan seat

Metropolitan bishop

In Christian churches with episcopal polity, the rank of metropolitan bishop, or simply metropolitan, pertains to the diocesan bishop or archbishop of a metropolis; that is, the chief city of a historical Roman province, ecclesiastical province, or regional capital.Before the establishment of...

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After initially resisting to pressures to become the Kingdom of Hungary

Kingdom of Hungary

The Kingdom of Hungary comprised present-day Hungary, Slovakia and Croatia , Transylvania , Carpatho Ruthenia , Vojvodina , Burgenland , and other smaller territories surrounding present-day Hungary's borders...

's vassal

Vassal

A vassal or feudatory is a person who has entered into a mutual obligation to a lord or monarch in the context of the feudal system in medieval Europe. The obligations often included military support and mutual protection, in exchange for certain privileges, usually including the grant of land held...

, he yielded to king Louis I in 1354, and recognized the right of the Roman Catholic Church

Roman Catholic Church

The Catholic Church, also known as the Roman Catholic Church, is the world's largest Christian church, with over a billion members. Led by the Pope, it defines its mission as spreading the gospel of Jesus Christ, administering the sacraments and exercising charity...

 to establish missions

Mission (Christian)

Christian missionary activities often involve sending individuals and groups , to foreign countries and to places in their own homeland. This has frequently involved not only evangelization , but also humanitarian work, especially among the poor and disadvantaged...

 in his principality, as well as the privilege

Privilege

A privilege is a special entitlement to immunity granted by the state or another authority to a restricted group, either by birth or on a conditional basis. It can be revoked in certain circumstances. In modern democratic states, a privilege is conditional and granted only after birth...

 of Saxon

Transylvanian Saxons

The Transylvanian Saxons are a people of German ethnicity who settled in Transylvania from the 12th century onwards.The colonization of Transylvania by Germans was begun by King Géza II of Hungary . For decades, the main task of the German settlers was to defend the southeastern border of the...

 traders from Braşov

Brasov

Brașov is a city in Romania and the capital of Brașov County.According to the last Romanian census, from 2002, there were 284,596 people living within the city of Brașov, making it the 8th most populated city in Romania....

 to transit Wallachia without paying duties

Duty (economics)

In economics, a duty is a kind of tax, often associated with customs, a payment due to the revenue of a state, levied by force of law. It is a tax on certain items purchased abroad...

. In 1355 Nicolae Alexandru and King of Hungary reached agreement in return for Severin.

His daughter, Anne of Wallachia, married Tsar Ivan Stratsimir of Bulgaria and became mother of Tsar Constantine II of Bulgaria

Constantine II of Bulgaria

Constantine II , ruled as emperor of Bulgaria in Vidin from 1397 to 1422. He was born in the early 1370s, and died in exile at the Serbian court on 17 September 1422...

 and of Queen Dorothea of Bosnia

Dorothea of Bulgaria

Dorothea of Bulgaria was the first Queen of Bosnia.-Early life:She was the daughter of Emperor Ivan Sratsimir of Bulgaria and his wife Anna of Wallachia....

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