The Holy Supper by Ambrosius Francken
Santo Domingo Church, La Palma, Late 16th Century
This oil on canvas painting depicts the Holy Supper in a Renaissance-style room, attributed to Ambrosius Francken. The central figure, Jesus, stands vertically, surrounded by apostles divided into two groups. These groups are depicted in dynamic poses, engaging in conversation about Jesus’s words. Bread and wine rest upon the tablecloth.
Light emanates from the right, illuminating Christ’s serene image and contrasting with the bustling gestures of
Read MoreGlossary of Architectural Terms
A
Alcazaba
A fortified walled enclosure within a settlement, designed for military resistance. It’s characterized by not being exclusively a military building, but also having administrative and civil functions.
Arteson
A ceiling discovered in Madrid, shaped like an inverted trough, square or polygonal, and richly decorated.
Archivolt
Molding or band around an arch. Often used in the plural to refer to all the bands of arches arranged in an abocinado opening.
Arco Lobe
Arch formed by juxtaposed lobes with
Read MoreAl-Andalus: Middle Ages Iberian Peninsula
The Iberian Peninsula in the Middle Ages: Al-Andalus
Political Developments
Conquest, Emirate, and Caliphate of Cordoba
In 711, amidst a Visigothic power struggle, Witiza sought help from Muslims in North Africa. Musa ibn Nusayr sent Tariq ibn Ziyad with Berber troops, leading to the defeat of Rodrigo at the Guadalete River and the subsequent Muslim conquest of Toledo. Local authorities negotiated deals with the invaders, including Abd al-Aziz’s pact in Andalusia and Teodomiro’s pact in Murcia, granting
Read MoreReign of Isabel II: Carlism and Regencies
1. Reign of Isabel II: Carlism and Regencies
1.1 Carlism
Against the female line of succession, Don Carlos (brother of Ferdinand VII) challenged Isabel II’s claim to the throne. This succession problem masked the true nature of Carlism: upholding traditional values against liberal ideals. It represented a rejection of modernity.
The Carlist Wars
Three armed conflicts destabilized Isabel II’s reign. The first Carlist War (1833-1840) was a civil strife, with absolutist powers and the Pope siding with
Read MoreThe Rise and Fall of the Spanish Monarchy
1. The Creation of the Hispanic Monarchy
1.1 Internal Policy
The marriage of Ferdinand and Isabella in 1469 created the Hispanic Monarchy, encompassing two crowns: Castile and Aragon. Castile, with its larger population and stronger economy, held more power. The Catholic Monarchs aimed to strengthen the state, creating agencies to maintain order and asserting authority over the Church through the Spanish Inquisition. Their pursuit of religious uniformity led to the expulsion of Jews and Moors, creating
Read MoreThe Restoration in Spain (1874-1923)
1. The Constitutional Monarchy
1.1. Canovas’ Constitutional Monarchy Project
Antonio Canovas del Castillo was the key figure in the return of the Bourbons and the architect of the restored political system. Canovas believed that the monarchy was the best form of government for Spain.
1.2. Martinez Campos’ Goal
Some monarchist sectors wanted to accelerate the restoration process. These sectors favored a coup led by General Martinez Campos.
1.3. The Constitution of 1876
The 1876 Constitution was based on
Read MoreComputer Hardware and Software Essentials
Introduction to Storage Devices
Data Storage Basics
Saving information on a computer involves assigning a binary code (0s and 1s) to each character. Early computers had limited processing power and storage capacity, using 8 bits (1 byte). Storage units increase in size: 1000B = 1KB, 1000KB = 1MB, 1000MB = 1GB, and 1000GB = 1TB. For example, 1KB is roughly equivalent to a double-spaced page of text, 1MB to a book, 1GB to a library shelf, and 1TB to a library.
Types of Computer Memory
Computer memory
Read MoreRelationship and Reproduction in Living Beings
Role of Relationships
Stimuli and Responses
Relationships allow living things to receive information from the environment and respond accordingly. The information received, causing a response, is called a stimulus.
Stimuli range from simple to complex:
- Venus Flytrap: This carnivorous plant closes its leaves when an insect lands on them.
- Crane: The arrival of the breeding season initiates courtship displays to attract a mate.
A behavior is a sequence of actions, triggered by a stimulus, resulting in
Read MoreMedieval Spain: From Pre-Roman Peoples to the Crown of Aragon
1. Pre-Roman and Roman Spain
1.1 The Process of Humanization
Lower Paleolithic: Hominization began in Africa. Homo habilis was the first human species. The first human remains have been found in the Sierra de Atapuerca.
Middle Paleolithic: Homo neanderthalensis used small tools such as scrapers. Deposits are found in Granada and Gibraltar.
Upper Paleolithic: Homo sapiens used harpoons, arrowheads, and bones as tools. The first manifestations of rock art appeared. The most important deposits are in
Al-Andalus: History, Society, and Economy in Medieval Iberia
Al-Andalus in the Middle Ages
The Emirate Period (713-929)
The Dependent Emirate (713-755)
In 711, Tariq ibn Ziyad, the Berber governor of Tangier, led a force of approximately 7,000 soldiers across the Strait of Gibraltar, defeating the Visigothic King Roderic at the Battle of Guadalete. Reinforced by Musa ibn Nusayr’s troops, the Muslim armies swiftly conquered most of the Iberian Peninsula within two years. Several factors contributed to the Visigothic collapse, including internal strife following
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