HOME ~ Contact us

ALFONSO I, King of Portugal, and Mafalda or Maud of Savoy

ALFONSO I, King of Portugal. (AFONSO) (English Alphonzo or Alphonse), more commonly known as Afonso Henriques, also Affonso (Archaic Portuguese), Alfonso or Alphonso (Portuguese-Galician) or Alphonsus (Latin version), also known as the Conqueror (Port. o Conquistador), was the first King of Portugal, declaring his independence from León.

Born probably on 25 July 1109; the son of Henry of Burgundy, Count of Portugal and Teresa of León, the illegitimate daughter of King Alfonso VI of Castile and León. He was proclaimed King on July 26, 1139, immediately after the Battle of Ourique, and died on December 6, 1185 in Coimbra.

At the end of the 11th century, the Iberian Peninsula political agenda was mostly concerned with the Reconquista, the driving out of the Muslim successor-states to the Caliphate of Cordoba after its collapse. With European military aristocracies focused on the Crusades, Alfonso VI called for the help of the French nobility to deal with the Moors. In exchange, he was to give the hands of his daughters in wedlock to the leaders of the expedition and bestow royal privileges to the others. Thus, the royal heiress Urraca of Castile wedded Raymond of Burgundy, younger son of the Count of Burgundy, and her half-sister, princess Teresa of León, wedded his cousin, another French crusader, Henry of Burgundy, younger brother of the Duke of Burgundy, whose mother was daughter of the Count of Barcelona. Henry was made Count of Portugal, a burdensome earldom south of Galicia, where Moorish incursions and attacks were to be expected. With his wife Teresa as co-ruler of Portugal, Henry withstood the ordeal and held the lands for his father-in-law.

From this wedlock several sons were born, but only one, Afonso Henriques (meaning "Afonso son of Henry") thrived. The boy, probably born around 1109, followed his father as Count of Portugal in 1112, under the tutelage of his mother. The relations between Teresa and her son Afonso proved difficult. Only eleven years old, Afonso already had his own political ideas, greatly different from his mother's. In 1120, the young prince took the side of the archbishop of Braga, a political foe of Teresa, and both were exiled by her orders. Afonso spent the next years away from his own county, under the watch of the bishop. In 1122 Afonso became fourteen, the adult age in the 12th century. He made himself a knight on his own account in the Cathedral of Zamora, raised an army, and proceeded to take control of his lands. Near Guimarães, at the Battle of São Mamede (1128) he overcame the troops under his mother's lover and ally Count Fernando Peres de Trava of Galicia, making her his prisoner and exiling her forever to a monastery in León. Thus the possibility of incorporating Portugal into a Kingdom of Galicia was eliminated and Afonso become sole ruler (Dux of Portugal) after demands for independence from the county's people, church and nobles. He also vanquished Alfonso VII of Castile and León, another of his mother's allies, and thus freed the county from political dependence on the crown of León and Castile. On April 6, 1129, Afonso Henriques dictated the writ in which he proclaimed himself Prince of Portugal.

Afonso then turned his arms against the everlasting problem of the Moors in the south. His campaigns were successful and, on July 26, 1139, he obtained an overwhelming victory in the Battle of Ourique, and straight after was unanimously proclaimed King of Portugal by his soldiers. This meant that Portugal was no longer a vassal county of León-Castile, but an independent kingdom in its own right. Next, he assembled the first assembly of the estates-general at Lamego, where he was given the crown from the archbishop of Braga, to confirm the independence.

Independence, however, was not a thing a land could choose on its own. Portugal still had to be acknowledged by the neighbouring lands and, most importantly, by the Roman Catholic Church and the Pope. Afonso wedded Mafalda of Savoy, daughter of Count Amadeo III of Savoy, and sent Ambassadors to Rome to negotiate with the Pope. In Portugal, he built several monasteries and convents and bestowed important privileges to religious orders. In 1143, he wrote to Pope Innocent II to declare himself and the kingdom servants of the Church, swearing to pursue driving the Moors out of the Iberian peninsula. Bypassing any king of Castile or León, Afonso declared himself the direct liegeman of the Papacy. Thus, Afonso continued to distinguish himself by his exploits against the Moors, from whom he wrested Santarém and Lisbon in 1147 (see Siege of Lisbon). He also conquered an important part of the land south of the Tagus River, although this was lost again to the Moors in the following years.

Meanwhile, King Alfonso VII of Castile (Afonso's cousin) regarded the independent ruler of Portugal as nothing but a rebel. Conflict between the two was constant and bitter in the following years. Afonso became involved in a war, taking the side of the Aragonese king, an enemy of Castile. To ensure the alliance, his son Sancho was engaged to Dulce Berenguer, sister of the Count of Barcelona, and princess of Aragon. Finally, in 1143, the Treaty of Zamora established peace between the cousins and the recognition by the Kingdom of Castile and León that Portugal was an independent kingdom.

In 1169, Afonso was disabled in an engagement near Badajoz by a fall from his horse, and made prisoner by the soldiers of the king of León. Portugal was obliged to surrender as his ransom almost all the conquests Afonso had made in Galicia in the previous years.

In 1179 the privileges and favours given to the Roman Catholic Church were compensated. In the papal bull Manifestis Probatum, Pope Alexander III acknowledged Afonso as King and Portugal as an independent land with the right to conquer lands from the Moors. With this papal blessing, Portugal was at last secured as a country and safe from any Castilian attempts of annexation.

In 1184, in spite of his great age, he had still sufficient energy to relieve his son Sancho, who was besieged in Santarém by the Moors. He died shortly after, in 1185.

The Portuguese revere him as a hero, both on account of his personal character and as the founder of their nation. There are story's that say it would take 10 men to carry his sword . He would want to battle king to king but no one would stand up to him .

In July 2006, the opening of the tomb of the King, with scientific proposes, provoked widespread preoccupation among some sectors of the Portuguese society, with the government halting the opening due to the importance of the king in the nation’s formation by requesting more protocols from the scientific team.

Afonso married (1) Mafalda or Maud of Savoy (1125-1158), daughter of Amadeo III, Count of Savoy, and Mafalda of Albon, in 1146.

Afonso had a child by (2) Elvira Gálter. He had other natural children.

WIFE (1):
Mafalda or Maud of Savoy
(1125-1158), daughter of Amadeo III, Count of Savoy, and Mafalda of Albon

CHILDREN of AFONSO I, King of Portugal, and Maud:
  1. Henrique March 5, 1147 1147
  2. Mafalda 1148 c. 1160
  3. URRACA. Born about 1151. She married FERDINAND II, King of León. She died in 1188.
  4. Sancho 1154 March 26, 1212 Succeeded him as 2nd King of Portugal
  5. Teresa 1157 1218 married to Philip I of Flanders and after his death to Eudes III of Burgundy
  6. João 1160 1160
  7. Sancha 1160 1160

Elvira Gálter.

CHILDREN of AFONSO I, King of Portugal, and Elvira Gálter:
  1. Urraca Afonso. Born about 1130. Natural daughter. Married Pedro Afonso Viegas. Lady of Aveiro.

Other natural offspring of AFONSO I, King of Portugal
  1. Fernando Afonso c. 1166 is an erroneous date c. 1172 High-General of the Kingdom (Constable of Portugal)
  2. Pedro Afonso c 1130 1169 A.k.a. Pedro Henriques. 1st Grand-Master of the Order of Aviz.
  3. Afonso c. 1135 1207 11th Master of the Order of Saint John of Rhodes.
  4. Teresa Afonso c. 1135 ? Married Fernando Martins Bravo.


Alfonso I, King of Portugal  and Mafalda (Maud) of Savoy
Urraca (c1151-1188)  and Ferdinand II, King of Leon
Alfonso IX, King of Leon, and Berenguela of Castile
Ferdinand III (1200-1252), King of Castile and Leon, and Beatrice of Hohenstaufen
Alfonso X (1221-1284), King of Castile and Leon, and Violante of Aragon
Sancho IV, The Brave, of Castile (1258-1295), and María de Molina
Ferdinand IV, (1285-1312), King of Castile, and Constance of Portugal
Alfonso XI (1311-1350), King of Castile, and Maria of Portugal
Pedro, The Cruel (1334-1369) and Maria de Padilla
Isabella of Castile (1355-1393) and Edmnd of Langley (1341-1402)
Richard of Cambridge (1376-1415) and Anne de Mortimer
Richard, Duke of York (1411-1460) and Cecily de Neville
Edward IV, King Of England and Elizabeth Lucy
Elizabeth Plantagenet and Thomas de Lumley
Sybel Lumley and William Hilton
William Hilton and Margaret Metcalfe
(Capt) Mark Roger Hilton
Rebecca Hilton and Thomas Roberts
Anna Roberts and James Philbrick
Joseph Philbrick and Tryphena Marston
Ester Philbrick and Amos Rand
Ann Rand and Thomas Shannon
Sarah Shannon and Jeremiah Leavitt
Jeremiah Leavitt and Sarah Sturtevant
Sarah Pricscilla Leavitt and Jacob Vernon Hamblin
Ella Ann Hamblin and Warren Moroni Tenney
Clive Vernon Tenney and Minnie Williams
Mildred Ella Tenney and Glenn Russell Handy
Deborah Lee Handy and Rodney Allen Morris