Alfonso de Castilla was born in 1155 to Prince Sancho de Castilla and Princess Blanca de Navarra. His paternal grandfather, Alfonso, was the King of León, Galicia, Castile and Toledo, while his maternal grandfather, Garcia, was the King of Navarre. 1/10
When King Alfonso died in 1157, the elder Sancho received Castile & Toledo, while his younger brother, Fernando, received León & Galicia. Despite the dynastic connections of the Christian nations in the north of the Iberian peninsula, it was still dominated by the Almohads. 2/10
King Sancho died in 1158 and Alfonso succeeded his father at the age of two. His uncle, Fernando, pushed his claim for the throne, but was kept at bay. There was also a fight over regency by the noble families, further threatening the stability of the Kingdoms. 3/10
King Alfonso finally had his uncle, King Fernando, as regent till 1169. The young King also had to fend off another uncle, King Sancho of Navarre, from seizing his land. A marital alliance with England, who controlled the land north of Navarre, prevented a long term seizure. 4/10
In 1179, King Alfonso confirmed an alliance with neighbouring Aragon, making a pact to mark zones for conquest in Almohad ruled Iberia. King Alfonso of Aragon was a first cousin of his father's. His fight with León remained though, now ruled by his cousin, King Alfonso. 5/10
An invasion of Almohad controlled Sevilla in 1194 led to a counter invasion by the Almohad ruler, Abū Yūsuf Yaʿqūb. Alfonso was defeated at Alarcos. Broken, Castile had to face another invasion - from León and Navarre. But that was warded off with Aragon's help. 6/10
Alfonso eventually made peace with León by marrying his daughter, Berenguela, to his cousin in 1197. But it also meant territorial concessions as well. Almohad had control almost till Toledo, but Abū Yūsuf Yaʿqūb died in 1199. 7/10
The defeat at Alarcos helped Alfonso rally the Christian Kingdoms in Iberia towards a joint effort. The Pope led the war cry leading to French knights and the Knights Templar heading for Toledo. Alfonso also got support from Aragon and soldiers from Portugal and León. 8/10
In 1212, King Alfonso was joined by his cousin, King Sancho of Navarre and his second cousin, King Pedro of Aragon, as they marched into Andalusia against the Almohads at Las Navas de Tolosa. Reversing the defeat of 1195, they broke the Almohad control over Southern Iberia. 9/10
The defeat accelerated the fall of Almohads. Alfonso's grandson, Fernando, reunited León, Galicia, Castile & Toledo under one ruler and conquered most of the Almohad territory in Iberia, capturing Córdoba (1236) and Sevilla (1248), leaving behind a rump state of Granada. 10/10
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🧵 Thread to collate some of the sources for vaccines purchases by India so far and the payments towards it. Vaccine doses in Millions, Amount in Millions and Currency INR. Let's start with the data released yesterday by MoHFW. 1/10
Second was a Letter of Comfort late Jan for Covaxin for 4.5 million doses, though 0.8 million of them was marked for Vaccine Maitri (I am taking the same rate for Covaxin as before). 3/10
Guillaume was born around 755 to Theoderic, Count of Autun, and Aldana, likely a sister of Pepin, King of the Franks. When Pepin died in 768, his sons Karol and Karlomann, became joint Kings of the Franks. Theoderic retained a faithful role in the court. 1/10
In 781, Karol appointed his 3 year old son, Hludowic, as the King of Aquitaine. Karol was vary of his southern neighbours in Hispania, especially after his defeat in 778 at Roncevaux Pass. It is likely Guillaume was brought in as a tutor for young Hludowic. 2/10
Ariadne was born before 457 to Leon and Verina. Leon served in the Roman army of Theodosius, the Emperor in the East, but the power behind the throne were the Emperor's elder sister, Pulcheria, and Flavius Ardaburius Aspar, a general of Germanic descent, from Alani tribe. 1/10
When Theodosius died in 450, Pulcheria and Aspar appointed Marcianus, whom Pulcheria later married, as the Emperor. Pulcheria died in 453, followed by Marcianus in 457. Aspar controlled the Eastern Empire, but could not rule himself. So, he appointed Leon, to be a puppet. 2/10
Amalasuintha was born around 493 to Theodoric, King of the Ostrogoths, and Audofledis of the Franks. Her uncle Chlodovech was the King of the Franks and her illegitimate half sister Theodegothia was married to King Alaric of the Visigoths. 1/10
After the collapse of the Roman Empire in the West, it was quickly eaten up by the many Germanic tribes that supplied soldiers for the Empire. The Franks ruled over Gaul, the Visigoths in Hispania, while Theodoric conquered the Italian peninsula in 493. 2/10
Studies show people prefer to add, even when subtracting may give a better solution. This is because adding is our default behaviour and we need incentives to subtract.
The year was 2004. I was working as a programmer in Hyderabad. Fresh out of college, it was an amazing experience and an excellent way to learn while I reappeared for my MBA entrance. 2/7
I worked on a product for the stock markets. It was a stable product and I had to review the code for bugs and correct it. I had to learn a new programming language and update myself on the stock market.
Henri de Hainaut was born around 1176 to Count Baudouin of Hainaut and Marguerite de Flandre (later Countess of Flanders). Not much is known of his early life till 1201, when he set out for the Levant with his brother Baudouin to conquer Jerusalem. 1/10
Things got ugly when they reached Venice. It was expected Venice would provide them transport by sea, but the Crusaders didn't have the money for it. Instead, Venice wanted them siege Zadar, a port on the Adriatic, part of the Christian Kingdom of Croatia. 2/10