Hagia Sophia: History, Architecture, and Byzantine Legacy

Hagia Sophia (532-537)

The rapid construction of Hagia Sophia can be attributed to substantial financial resources and an innovative building system. Byzantine masons employed alternating courses of brick and mortar beds. Porous tiles were used to reduce the dome’s weight, and marble was imported from all provinces to enhance the monument’s prestige.

Architects and Design

The architects of Hagia Sophia were Anthemius of Tralles and Isidore of Miletus, renowned geometers, mathematicians, and inventors

Read More

Henry II & Becket: Church-Crown Conflict in Medieval England

Church vs. Crown: Henry II and Thomas Becket

Roger of Hoveden, Chronicle (c. 1201)

To his most loving father and lord…During the Nativity of our Lord…And inasmuch as…

Chronicle is the most important work of the 12th-century English chronicler Roger of Hoveden (Howden).

Henry II, who came to the throne in 1154, was the leader of a great empire. In 1150, he had become Duke of Normandy. In 1151, he became nobleman of Anjou, Touraine, and Maine. In 1152, Eleanor of Aquitaine, Queen of Louis VII of

Read More

League of Nations, NEP, Five-Year Plan, Treaties, and Russian Revolution

League of Nations (SDN)

The League of Nations was an international organization created by the Treaty of Versailles in June 1919. It aimed to establish the foundations for peace and reorganize international relations after World War I. The Covenant of the League of Nations was drafted in the first sessions of the Paris Peace Conference by President Woodrow Wilson (USA). After World War II, it was dissolved in April 1946 and succeeded by the United Nations (UN).

New Economic Policy (NEP)

The New Economic

Read More

Spain’s Crisis of 1917-1923: Collapse of Restoration

The Crisis of the Restoration (1917-1923)

During the last years of Alfonso XIII’s reign, the political and social foundations of the Restoration were weakening. The deterioration of the political system (discredited turn-taking parties and growing opposition) and social conflict (increased union activity) became increasingly evident.

The Crisis of 1917

In 1917, a crisis broke out—military, political, and social—that marked the beginning of the end for the Restoration. Its decomposition would ultimately

Read More

Spain’s Turbulent 19th Century: From Civil War to Republic

Isabella II’s Reign and the Rise of Liberalism

Isabel’s mother, Maria Christina, served as regent and sought the support of the Liberals to secure her daughter’s throne. This alliance ignited a civil war (1833-1840) between the absolutist Carlists and the liberal Isabellines. The Carlists, representing the agrarian nobility, clergy, and peasantry of northeastern Spain, defended the Old Regime. The Isabellines, comprised of the bourgeoisie, peasantry, and urban classes of the center and south of the

Read More

Catholic Monarchs: Reign, Expansion, and Legacy

The Catholic Monarchs: Reign and Legacy

Succession and War of Castile

Jane, daughter of Henry IV, was the heir to the throne of Castile, but the nobles did not recognize her, considering her illegitimate. They proposed her aunt, Isabella, as heir, and she married Ferdinand of the Crown of Aragon.

When Henry IV died, Isabella was proclaimed queen. Alfonso V, king of Portugal, married Joanna la Beltraneja to claim the Castilian throne. Clashes ensued until the Castilian victory in 1476. Later, the Treaty

Read More