Keratsa-Maria of Bulgaria ( bg, Кераца-Мария; 1348–1390) was

Princess Princess is a regal rank and the feminine equivalent of prince (from Latin ''princeps'', meaning principal citizen). Most often, the term has been used for the consort of a prince, or for the daughter of a king or prince. Princess as a subst ...

Bulgaria Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedon ...

during the

Second Bulgarian Empire The Second Bulgarian Empire (; ) was a medieval Bulgarians, Bulgarian state that existed between 1185 and 1396. A successor to the First Bulgarian Empire, it reached the peak of its power under Tsars Kaloyan of Bulgaria, Kaloyan and Ivan Asen II ...

and

Empress An emperor (from la, imperator, via fro, empereor) is a monarch, and usually the sovereignty, sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife (empress consort), ...

Byzantine Empire The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinopl ...

. She was the daughter of Tsar

Ivan Alexander of Bulgaria Ivan Alexander ( bg, Иван Александър, transliterated ''Ivan Aleksandǎr'', ; original spelling: ІѠАНЪ АЛЄѮАНдРЪ), also sometimes Anglicized as John Alexander, ruled as Emperor (''Tsar'') of Bulgaria from 1331 to 1371, ...

and his second wife, a converted

Jew Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""Th ...

Theodora Theodora is a given name of Greek origin, meaning "God's gift". Theodora may also refer to: Historical figures known as Theodora Byzantine empresses * Theodora (wife of Justinian I) ( 500 – 548), saint by the Orthodox Church * Theodora o ...

Life

On 17 August 1355 Keratsa was betrothed to the future Emperor

Andronikos IV Palaiologos Andronikos IV Palaiologos or Andronicus IV Palaeologus ( gr, Ἀνδρόνικος Παλαιολόγος; 11 April 1348 – 25/28 June 1385) was the eldest son of Emperor John V Palaiologos. Appointed co-emperor since 1352, he had a troubled rel ...

. The marital document issued by the Patriarchate stated that "it would be beneficial to the Christians: Byzantines and Bulgarians, and pernicious to the infidels (the Turks)". In 1373, while still co-emperor with his father,

John V Palaiologos John V Palaiologos or Palaeologus ( el, Ἰωάννης Παλαιολόγος, ''Iōánnēs Palaiológos''; 18 June 1332 – 16 February 1391) was Byzantine emperor from 1341 to 1391, with interruptions. Biography John V was the son of E ...

, Andronikos led a failed rebellion against the

Ottoman Sultan The sultans of the Ottoman Empire ( tr, Osmanlı padişahları), who were all members of the Ottoman dynasty (House of Osman), ruled over the transcontinental empire from its perceived inception in 1299 to its dissolution in 1922. At its hei ...

Murad I Murad I ( ota, مراد اول; tr, I. Murad, Murad-ı Hüdavendigâr (nicknamed ''Hüdavendigâr'', from fa, خداوندگار, translit=Khodāvandgār, lit=the devotee of God – meaning "sovereign" in this context); 29 June 1326 – 15 Jun ...

. As a result, Keratsa (along with him and their son) were imprisoned for three years, until they were liberated by the Genoese. On 12 August 1376, Andronikos IV deposed his father and replaced him as Emperor of the

, with Keratsa as his Empress consort. The new imperial couple remained in control of

Constantinople la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis (" ...

until 1 July 1379, when John V was restored to his throne. Andronikos IV was declared co-emperor but conflict between father and son lasted until the death of the latter in 1385. Keratsa spent the later part of her life as a nun under the name Mathissa. She died in 1390.

Children

Keratsa and

had three children, a son and two daughters. Their son became Emperor

John VII Palaiologos John VII Palaiologos or Palaeologus ( el, Ἰωάννης Παλαιολόγος, Iōánnēs Palaiológos; 1370 – 22 September 1408) was Byzantine emperor for five months in 1390, from 14 April to 17 September. A handful of sources suggest that ...

, reigning for five months in 1390. 1348 births 1390 deaths Bulgarian people of Jewish descent Bulgarian princesses Sratsimir dynasty Palaiologos dynasty 14th-century Byzantine empresses 14th-century Bulgarian people 14th-century Byzantine people 14th-century Bulgarian women Daughters of emperors Mothers of Byzantine emperors {{Europe-royal-stub