The Astronomy of Levi ben Gerson (d.1344) is unusual for recording 45 observations he made of planetary longitudes and latitudes that are presented here for the first time.
A brief overview of where these “mechanical arts” fit into the scholastic world. The thesis of the “Dark Ages” often suggests that there was a discontinuity in knowledge between Antiquity and the Renaissance, and perhaps nowhere so obviously as in the mechanical arts. This is certainly false…
The sites discussed in this paper include a range of sites investigated on national road schemes and other development projects across Ireland, covering a long time-span from the Neolithic period through to the medieval period.
The purpose of my talk today is to explore why and how astrology became an accepted tool for apocalyptic calculation in the later Middle Ages.
Four surgical treatises, printed in the last year of the fifteenth century, make up the oldest illustrated printed book in the Sibbald Library. The second one, the Cyrurgia of Albucasis, is the most interesting and I shall deal only briefly with the others.
Quasicrystal patterns have remarkable properties: they do not repeat periodically, and have special symmetry—and were not understood in the West until the 1970s.
Ideas in a thirteenth-century treatise on the nature of matter still resonate today, say Tom C. B. McLeish and colleagues.
How to turn water into wine, make a cross turn by itself, or have worms appear on cooked meat – some fun medieval magic tricks!
One of the earliest ideas about vision is that it depends on light that streams out of the eye and detects surrounding objects. This view was attacked in its own time and finally disproved more than 2000 years later.
A Professor in Applied Linguistics believes he has decoded a few words from the mysterious Voynich Manuscript, a 600-year old work that has baffled scholars for the last hundred years.
Our findings can predict age-associated decline in Medieval soldiers’ physical performance, and have potential implications in understanding the outcomes of past European military battles.
Pediculosis seems to have afflicted humans since the most ancient times and lice have been found in several ancient human remains. Examination of the head hair and pubic hair of the artificial mummy of Ferdinand II of Aragon (1467-1496), King of Naples, revealed a double infestation with two different species of lice…
In the Middle Ages, Christian Europe was in a state of intellectual stagnation and the theological doctrine that pain serves God’s purpose and must not be alleviated militated against the improvement in methods of narcosis. Nuland points out that the Middle Ages in Europe were dark ages so far as advances in the pharmacology of anesthesia were concerned.
Recent research has shown that pre-existing health condition affected an individual ’ s risk of dying duringthe 14th-century Black Death. However, a previous study of the effect of adult stature on risk of mortality during the epidemic failed to ﬁnd a relationship between the two; this result is perhaps surprising given the well-documented inverse association between stature and mortality in human populations.
Were medieval drugs effective at helping patients? Can modern pharmaceuticals make use of their knowledge?
Alchemical writing often develops the idea of a physical or analogical correspondence between heaven and earth: a relationship most fre- quently and conveniently expressed by the use of the seven planetary symbols (Sol, Luna, Mercury, Venus, Mars, Jupiter and Saturn) to denote the seven metals (usually gold, silver, quicksilver, copper, iron, tin and lead respectively).
Healthscaping a Medieval City: Lucca’s Curia viarum and the Future of Public Health History G. Geltner (Department of History, University of Amsterdam) Urban History: 40,…
It seems there’s one fact about the Middle Ages that always seems to astound people: medieval people did not actually think the world was flat.
Galileo would have dearly loved to explain to his examiners how his observations made belief in the Copernican system more intellectually respectable even though he had no irrefutable proof of the Earth’s motion, but this was an opportunity he never got.
Here we discuss how some medieval scholars in the Western Europe viewed the form of the world and the problem of the Antipodes
In the paper it is shown that medieval land reclamation led to the emergence of two very divergent societies, characterised by a number of different configurations; (a) power and property structure, (b) modes of exploitation, (c) economic portfolios, and (d) commodity markets.
While scholars have provided many interesting insights into the role of Aristotle in shaping later political theory, I argue that they are inadequate to explain the rapid “Aristotelianization” of political thought in the later Middle Ages.
In 1271, Kublai Khan founded the Bureau of Islamic Astronomy in Peking, which operated alongside the long-established Chinese Astronomical Bureau.
This study indicates that the contemporary atmospheric pollution climate in northern Europe was established in Medieval time, rather than in the Industrial period. Atmospheric lead pollution deposition did not, when seen in a historical perspective, increase as much as usually assumed with the Industrial Revolution (1800 A.D.).