Group items tagged

The letters of Pope Clement IV (1265-1268) contain largely chronologically arranged, with its 556 pieces of the political and personal correspondence of the Pope and are well regarded as the main source of his pontificate. The target audience is broad and largely prominent. Included are letters to the kings of Sicily, France, England, Aragon, Castile, to the Emperor of Byzantium and the princes of the Tartars, in many cases, to cardinals, who were just outside the Roman Curia, and the rest to various ecclesiastical prelates, secular lords, to acquaintances and relatives of Provençal home of the Pope and many others.

Detailed Chronology of Late Holocene Climatic Change

The Day the Universe Changed is a ten-part documentary television series presented by science historian James Burke. The series tells a series of stories of how specific scientific and technological advances have shaped the Western way of life. The series posits that when one's view of the universe changes, the universe itself effectively changes. The series' primary focus is on the effect of advances in science and technology on western philosophy. The title comes from the philosophical idea that the universe essentially only exists as you perceive it through what you know; therefore, if you change your perception of the universe with new knowledge, you have essentially changed the universe itself. To illustrate this concept, James Burke tells the various stories of important scientific discoveries and technological advances and how they fundamentally altered how western civilization perceives the world. The series runs in roughly chronological order, from around the beginning of the Middle Ages to the present.

The Conqueror and His Sons For the next four lectures, I will diverge from my usual chronological plan. I will be talking about the policies of William and the two sons who followed him as king of England in a topical manner. The first of these lectures concerns the relations that obtained between England and Normandy under these Norman kings.

"Our list of the best medieval maps - ten maps created between the sixth and sixteenth centuries, which offer unique views into how medieval people saw their world. These maps are arranged chronologically, which helps to reveal some of the changes that took place during the Middle Ages in how people created maps."

Timeline of the medieval period