What started the holy war of crusades?

The Crusades were a series of religious wars initiated by Latin Christians in the medieval period. The original purpose of the First Crusade, proclaimed by Pope Urban II in 1095, was to "rescue" the Christian Holy Land from Muslim control. Specifically, he sought to retake possession of the city of Jerusalem and the Church of the Holy Sepulchre.

What do historians call the movement of people plants animals and germs?

What is the origin of word cloth?

The looting of Almanzor to Santiago de Compostela.
On August 10, 997 there was one of those events that represent a before and after in historical processes. The looting, by Almanzor, of the city where one of the most important Christian relics in Europe was found, the remains of the Apostle Santiago, was a turning point in the so-called Christian R
Bonaparte, Jerome
King of Westphalia (Ajaccio, November 15, 1784 - Massy, Essonne, June 24, 1860). Jérôme Bonaparte, whose real name is Girolamo di Buonaparte, was born on November 9, 1784 in Ajaccio (Corsica) and died on June 24, 1860 at the Château de Villegénis (Seine-et-Oise) (nowadays Massy), son of Charles
Zarathustra:at the heart of Zoroastrian rituals
Zoroastrianism is one of the oldest living religions in the world, and many aspects of its worship, such as the importance of fire or the sacred drink, haoma , have survived to this day. Others had to be abandoned, such as the funerary practice of letting birds emaciate the bodies of the deceased.
Marat (Jean-Paul)
(Boudry, canton of Neuchâtel, 1743 - Paris, 1793.) Publicist, doctor and politician.Son of a doctor of Sardinian origin established in Switzerland and a Genevan, Jean-Paul Marat studied medicine in Bordeaux, then in Paris, settled in London in 1765, then in Newcastle. While practicing medicine; he d