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  3. Rulers of Portugal
Rulers
Rulers
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Rulers of Portugal (1112 .. 1598)

High Middle Ages

From
Date
Ruler Relationship to Predecessor To
Date
Comments
1112 Alfonso I Son 1185 Alfonso Henriques was the first king of Portugal. His father, Count Henry of Burgundy had married the illegitimate daughter of Alfonso of Leon. With the marriage Count Henry became governor of Portugal. Alfonso Henriques was nominated king of Portugal in 1139 after defeating the Moors.
1185 Sancho I Son 1211 Known as the 'Populator', Sancho was the second son of Alfonso. Known for his organistion of the new realm and creation of new towns.
1211 Alfonso II Son 1223 Known as Alfonso the Fat. Alfonso tried to divert the wealth of teh Church to the state which led to his excommunication by Pope Honorius III.
1223 Sancho II Son 1248 The reign of Sancho was marked by civil war and he was finaly deposed with the consent of the Pope.
1248 Alfonso III Brother 1279 After overthrowing his brother Sancho, Alfonso continued the war against the Moors. He captured the province of Algarve and added it to domains of Portugal.
1279 Denis Son 1325 Denis brought much needed stability to the country. Rebuilt many castles and created the Order of Christ transferring assets formally belonging to the Knights Templar to the new order.
Kings 936 - 1319
Name:
Alfonso I
Reign:
1112 to 1185
Alfonso Henriques was the first king of Portugal. His father, Count Henry of Burgundy had married the illegitimate daughter of Alfonso of Leon. With the marriage Count Henry became governor of Portugal. Alfonso Henriques was nominated king of Portugal in 1139 after defeating the Moors.
Name:
Sancho I
Reign:
1185 to 1211
Known as the 'Populator', Sancho was the second son of Alfonso. Known for his organistion of the new realm and creation of new towns.
Name:
Alfonso II
Reign:
1211 to 1223
Known as Alfonso the Fat. Alfonso tried to divert the wealth of teh Church to the state which led to his excommunication by Pope Honorius III.
Name:
Sancho II
Reign:
1223 to 1248
The reign of Sancho was marked by civil war and he was finaly deposed with the consent of the Pope.
Name:
Alfonso III
Reign:
1248 to 1279
After overthrowing his brother Sancho, Alfonso continued the war against the Moors. He captured the province of Algarve and added it to domains of Portugal.
Name:
Denis
Reign:
1279 to 1325
Denis brought much needed stability to the country. Rebuilt many castles and created the Order of Christ transferring assets formally belonging to the Knights Templar to the new order.

Late Middle Ages

From
Date
Ruler Relationship to Predecessor To
Date
Comments
1325 Alfonso IV Son 1357 Alfonso rebelled against his father and when he became King of Portugal his reign was marked by political disagreements with his brother and son. He had is daughter-in-law murdered.
1357 Peter I Son 1367 Peter sought revenge for the murder of his wife Inez in 1355 and started a civil was against his father Alfonso. When Alfonso died in 1357, Peter became King of Portugal.
1367 Ferdinand I Son 1383 Ferdinand was the second son of Peter I. He attempted to claim the throne of Castile through the female line. The conflict was ended with the agreement that Ferdinand's daughter Beatrice should marry John of Castile.
1383 Beatrice Daughter 1385 Although Beatrice was the daughter of Ferdinand I and was heiress of the throne of Portugal it is most likely that she was never crowned Queen. Beatrice and her husband John of castile attempted to take the throne but after two years of conflict it was an illegitimate son of Peter I who became the next king.
1385 John of Avis n/a 1433 John was the illegitimate son of Peter I and was choosen as the new King of Portugal in an attempt to put an end to the disputed succession. In order to hold on to power, John formed an alliance with the English John of Gaunt, the Duke of Lancaster and son of King Edward III. With the help of the English John cleared Portugal of its enemies.
1433 Edward Son 1438
1438 Alfonso V Son 1481 Known as the 'African' due to his military enterprises in Africa against the Moors. Abdicated the throne and retired to a monastery as Sintra.
1481 John II Son 1495 Known as the 'Perfect'. Became king after his father abdicated the throne. Renewed exploration of Africa and beyond.
1495 Manuel I Cousin 1521 Boosted the Portuguese economy through rich trade and financed several explorers and claimed Brazil for Portugal.
1521 John III Son 1557 Chaotic policies reduced Portugal's commercial power.
1557 Sebastian Grandson 1578 Was killed in 1578 during a crusade. Sebastian was so popular that the Portuguese didn't believe he was dead and would return. Pretenders claiming to be King turned up in Portugal for several years.
1578 Henry Great-uncle 1580 Was the younger son of Manuel I. Was made a cardinal and was the last of the House of Aviz.
1580 Philip I n/a 1598 Also Philip II of Spain. Philip became King of Portugal through his first marriage to Maria, the daughter of John III. Married Mary, the Queen of England.
Kings 1320 - 1513
Name:
Alfonso IV
Reign:
1325 to 1357
Alfonso rebelled against his father and when he became King of Portugal his reign was marked by political disagreements with his brother and son. He had is daughter-in-law murdered.
Name:
Peter I
Reign:
1357 to 1367
Peter sought revenge for the murder of his wife Inez in 1355 and started a civil was against his father Alfonso. When Alfonso died in 1357, Peter became King of Portugal.
Name:
Ferdinand I
Reign:
1367 to 1383
Ferdinand was the second son of Peter I. He attempted to claim the throne of Castile through the female line. The conflict was ended with the agreement that Ferdinand's daughter Beatrice should marry John of Castile.
Name:
Beatrice
Reign:
1383 to 1385
Although Beatrice was the daughter of Ferdinand I and was heiress of the throne of Portugal it is most likly that she was never Queen. Beatrice and her husband John of castile attempted to take the throne but after two years of conflict it was as an illegitimate son of Peter I who became the next king.
Name:
John
Reign:
1385 to 1433
John was the illegitimate son of Peter I and was choosen as the new King of Portugal in an attempt to put an end to the disputed succession. In order to hold on to power, John formed an alliance with the English John of Gaunt, the Duke of Lancaster and son of King Edward III. With the help of the English John cleared Portugal of its enemies.
Name:
Edward
Reign:
1433 to 1438
Name:
Alfonso V
Reign:
1438 to 1481
Known as the 'African' due to his military enterprises in Africa against the Moors. Abdicated the throne and retired to a monastery as Sintra.
Name:
John II
Reign:
1481 to 1495
Known as the 'Perfect'. Became king after his father abdicated the throne. Renewed exploration of Africa and beyond.
Name:
Manuel I
Reign:
1495 to 1521
Boosted the Portuguese economy through rich trade and financed several explorers and claimed Brazil for Portugal.
Name:
John III
Reign:
1521 to 1557
Chaotic policies reduced Portugal's commercial power.
Name:
Sebastian
Reign:
1557 to 1578
Was killed in 1578 during a crusade. Sebastian was so popular that the Portuguese didn't believe he was dead and would return. Pretenders claiming to be King turned up in Portugal for several years.
Name:
Henry
Reign:
1578 to 1580
Was the younger son of Manuel I. Was made a cardinal and was the last of the House of Aviz.
Name:
< a href="./philip_ii_king_of_spain_1556_1598.htm">Philip I
Reign:
1580 to 1598
Also Philip II of Spain. Philip became King of Portugal through his first marriage to Maria, the daughter of John III. Married Mary, the Queen of England.
 

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