{"slug": "alfonso-x-of-castile", "label": "Alfonso X of Castile", "wikipedia": "https://en.wikipedia.org/wiki/Alfonso_X_of_Castile", "wikidata": "https://www.wikidata.org/wiki/Q47595", "qid": "Q47595", "description": "King of Castile from 1252 to 1284", "entries": 19, "years": 18, "span": [1221, 1284], "span_label": ["1221 CE", "1284 CE"], "topics": [{"title": "Conflict & Security", "count": 11}, {"title": "Religion & Belief", "count": 2}, {"title": "Science & Discovery", "count": 2}, {"title": "Births", "count": 1}, {"title": "Geopolitics & Diplomacy", "count": 1}, {"title": "Exploration & Expansion", "count": 1}, {"title": "Deaths", "count": 1}], "related": [{"slug": "kingdom-of-castile", "label": "Kingdom of Castile", "shared": 6}, {"slug": "emirate-of-granada", "label": "Emirate of Granada", "shared": 5}, {"slug": "reconquista", "label": "Reconquista", "shared": 4}, {"slug": "spain", "label": "Spain", "shared": 3}, {"slug": "muhammad-ii-of-granada", "label": "Muhammad II of Granada", "shared": 3}, {"slug": "kingdom-of-leon", "label": "Kingdom of León", "shared": 3}, {"slug": "seville", "label": "Seville", "shared": 3}, {"slug": "sancho-iv-of-castile", "label": "Sancho IV of Castile", "shared": 3}, {"slug": "andalusia", "label": "Andalusia", "shared": 2}, {"slug": "king-of-the-romans", "label": "King of the Romans", "shared": 2}, {"slug": "eleanor-of-provence", "label": "Eleanor of Provence", "shared": 2}, {"slug": "tarifa", "label": "Tarifa", "shared": 2}], "items": [{"year": 1221, "year_label": "1221 CE", "section": "Births", "date": "November 23", "text": "November 23 – Alfonso X (\"the Wise\"), king of Castile (d. 1284)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1363300593#Births", "title": "1221", "revid": 1363300593, "section": "Births"}}, {"year": 1248, "year_label": "1248 CE", "section": "Conflict & Security", "date": "November 23", "text": "November 23 – Reconquista: Siege of Seville: Castilian forces under King Ferdinand III of Castile (\"the Saint\") recapture the city of Seville from the Almohads, after a 16-month siege. Prince Alfonso X of Castile takes the city of Alicante.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1305121866#Europe", "title": "1248", "revid": 1305121866, "section": "Events › By place › Europe"}}, {"year": 1254, "year_label": "1254 CE", "section": "Religion & Belief", "date": null, "text": "Summer – The Lord Edward travels from Portsmouth with his mother, Queen Eleanor of Provence, and Boniface of Savoy, archbishop of Canterbury, to marry the 13-year-old Eleanor of Castile, the half-sister of King Alfonso X of Castile. Henry III has demanded the marriage in exchange for ending the war with Alfonso. In August, the party arrives in Burgos, capital of Castile, where the marriage is due to take place.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1296887805#England", "title": "1254", "revid": 1296887805, "section": "Events › By place › England"}}, {"year": 1257, "year_label": "1257 CE", "section": "Religion & Belief", "date": "January 13", "text": "January 13 – At the first recorded meeting of the college of the seven Electors of the Holy Roman Empire, the 48-year-old Richard of Cornwall (the brother of King Henry III of England) is elected King of the Romans. He is crowned at Aachen, on May 17. His candidacy is opposed by King Alfonso X of Castile (\"the Wise\"), Pope Alexander IV and King Louis IX of France (\"the Saint\") who favour Alfonso, but both are ultimately convinced by Richard's sister-in-law, Queen Eleanor of Provence, to support Richard.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1350011805#Europe", "title": "1257", "revid": 1350011805, "section": "Events › By place › Europe"}}, {"year": 1262, "year_label": "1262 CE", "section": "Science & Discovery", "date": null, "text": "Alfonso X of Castile (\"the Wise\") commissions Yehuda ben Moshe and Isaac ibn Sid to compile the Alfonsine Tables, describing the movement of the planets.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1275696322#Science_and_Technology", "title": "1262", "revid": 1275696322, "section": "Events › By topic › Science and Technology"}}, {"year": 1262, "year_label": "1262 CE", "section": "Conflict & Security", "date": "May", "text": "May – King Alfonso X (\"the Wise\") of Castile and León, at a meeting in Jaén, demands military support from Muhammad I, ruler of Granada, and relinquishes the ports of Tarifa and Algeciras to prepare an invasion of North Africa.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1275696322#Europe", "title": "1262", "revid": 1275696322, "section": "Events › By place › Europe"}}, {"year": 1263, "year_label": "1263 CE", "section": "Conflict & Security", "date": null, "text": "Winter – Reconquista: King Alfonso X of Castile (\"the Wise\") conquers Niebla from the Moors, terminating any Muslim presence in the western region of Spain.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1296179530#Europe", "title": "1263", "revid": 1296179530, "section": "Events › By place › Europe"}}, {"year": 1264, "year_label": "1264 CE", "section": "Conflict & Security", "date": "August 8", "text": "August 8 – Mudéjar Revolt: Muslim rebel forces, aided by allies from Algeciras and Tarifa, take the town of Jerez de la Frontera after defeating the outnumbered Castilian garrison led by Nuño González de Lara (\"the Good\"). The rebels are supported by Muhammad I, ruler of the Emirate of Granada, while King Alfonso X of Castile (\"the Wise\") is allied with Aragon. The rebels manage to capture Murcia, as well as several smaller towns.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1334426011#Europe", "title": "1264", "revid": 1334426011, "section": "Events › By place › Europe"}}, {"year": 1267, "year_label": "1267 CE", "section": "Geopolitics & Diplomacy", "date": "February 16", "text": "February 16 – Kings Afonso III of Portugal and Alfonso X of Castile sign the Badajoz Convention, determining the border between the Kingdom of Portugal and the Kingdom of León and ensuring Portuguese sovereignty over Algarve.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1359629010#Europe", "title": "1267", "revid": 1359629010, "section": "Events › By place › Europe"}}, {"year": 1272, "year_label": "1272 CE", "section": "Conflict & Security", "date": "June", "text": "June – Marinid forces land in Spain and ravage the countryside. They kill and capture many and plunder livestock. They also attack the castle of Vejer de la Frontera in Andalusia. On hearing the news, King Alfonso X of Castile (\"the Wise\") abandons his meeting with Sultan Muhammad I of Granada and orders an all-out war against Granada.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1362176275#Europe", "title": "1272", "revid": 1362176275, "section": "Events › By place › Europe"}}, {"year": 1273, "year_label": "1273 CE", "section": "Exploration & Expansion", "date": "January 22", "text": "January 22 – Sultan Muhammad I (or Ibn al-Ahmar) suffers fatal injuries after falling from his horse near the city of Granada during a minor military expedition. He is succeeded by his son Muhammad II, who becomes ruler of the Emirate of Granada. Muhammad enters negotiations with King Alfonso X (\"the Wise\") to make peace with Castile, but he refuses to grant a truce to the Banu governors (arraeces) of Málaga and Guadix in Andalusia.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364847849#Europe", "title": "1273", "revid": 1364847849, "section": "Events › By place › Europe"}}, {"year": 1275, "year_label": "1275 CE", "section": "Conflict & Security", "date": "August", "text": "August – Gregory X persuades King Alfonso X of Castile (\"the Wise\") to give up his claim to the title of \"King of the Romans\". Gregory gains support in northern Italy through Rudolf I, king of Germany.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1365270169#Religion", "title": "1275", "revid": 1365270169, "section": "Events › By topic › Religion"}}, {"year": 1276, "year_label": "1276 CE", "section": "Conflict & Security", "date": null, "text": "Sultan Abu Yusuf Yaqub ibn Abd al-Haqq and Muhammad II, ruler of Granada, agree to a truce with King Alfonso X of Castile (\"the Wise\") for two years. Before Abu Yusuf leaves, Muhammad's secretary addresses a poem to Abu Yusuf, expressing fear of Castile's power and appealing for Marinid's continued support. Later, Abu Yusuf lands at Alcázar Seguir on January 19. This ending the first Marinid invasion in Al-Andalus (modern Spain).", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1344445633#Europe", "title": "1276", "revid": 1344445633, "section": "Events › By place › Europe"}}, {"year": 1278, "year_label": "1278 CE", "section": "Conflict & Security", "date": "August 5", "text": "August 5 – Reconquista: Siege of Algeciras – Castilian forces (some 30,000 men) led by King Alfonso X (\"the Wise\") besiege Algeciras (at this time under control of the Marinids). A fleet of 24 ships and some 80 galleys is placed in the Bay of Gibraltar to prevent the supply of the city from nearby Gibraltar. The fleet is made up of most of the members of the Order of Saint Mary of Spain, a military-religious order which is concentrated in naval warfare.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1334774897#Europe", "title": "1278", "revid": 1334774897, "section": "Events › By place › Europe"}}, {"year": 1279, "year_label": "1279 CE", "section": "Conflict & Security", "date": "July 20", "text": "July 20 – Siege of Algeciras: Castilian forces led by King Alfonso X (\"the Wise\") abandon the siege (begun in 1278), after their fleet (some 400 ships) is destroyed by the Marinids led by Sultan Abu Yaqub Yusuf an-Nasr. All prisoners are decapitated except the officers who are taken hostage. For the second time, the entire Castilian fleet is lost and Alfonso is forced to sign a new truce.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1362487704#Europe", "title": "1279", "revid": 1362487704, "section": "Events › By place › Europe"}}, {"year": 1281, "year_label": "1281 CE", "section": "Conflict & Security", "date": "June", "text": "June – Reconquista: Castilian forces led by King Alfonso X (\"the Wise\") and accompanied by his sons, the Infantes Sancho, Peter and John, invade the lowlands of Granada. Sultan Muhammad II of Granada sends a Moorish army, supported by many archers and cavalry, to repel them. Alfonso defeats the Moors in a battle near Granada's walls on June 25, but after the failure of the negotiations that follow, he leaves Granada.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1351320525#Europe", "title": "1281", "revid": 1351320525, "section": "Events › By place › Europe"}}, {"year": 1282, "year_label": "1282 CE", "section": "Conflict & Security", "date": "June", "text": "June – The 24-year-old Prince Sancho, heir to the throne of Castile, assembles a coalition of nobles and starts a massive rebellion against his father, King Alfonso X. He dispatches his brothers into the realm to claim strategically important cities and castles. Only the cities of Seville, Murcia and Badajoz remain loyal to Alfonso, who becomes isolated politically and abandoned by most of his family.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1359685493#Europe", "title": "1282", "revid": 1359685493, "section": "Events › By place › Europe"}}, {"year": 1283, "year_label": "1283 CE", "section": "Science & Discovery", "date": null, "text": "The Libro de los juegos, an early European treatise on board games (including chess, dice, and a version of backgammon), is commissioned by King Alfonso X of Castile (\"the Wise\") (approximate date).", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1347549431#The_arts,_culture_and_literature", "title": "1283", "revid": 1347549431, "section": "Events › By topic › The arts, culture and literature"}}, {"year": 1284, "year_label": "1284 CE", "section": "Deaths", "date": "April 4", "text": "April 4 – King Alfonso X of Castile (\"the Wise\") falls ill and dies after a 32-year reign at Seville. He is succeeded by his 25-year-old son Sancho IV (\"the Brave\") who becomes ruler of Castile and León. Meanwhile, his nephew, Alfonso de la Cerda, challenges his right to the Castilian throne. Pope Martin IV excommunicates Sancho, places an interdict on his kingdom and refuses to acknowledge the marriage to his cousin, Queen María de Molina.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1370723758#Europe", "title": "1284", "revid": 1370723758, "section": "Events › By place › Europe"}}]}