Friday, June 30, 2017
Wednesday, June 28, 2017
Damascian Sword
This video documents Tony over the course of several days as he forges and constructs a modern take on a Roman Gladius Sword that features damascus steel. It was a special few days shooting with Tony.
Tuesday, June 27, 2017
Galen of Pergamon
Aelius Galenus or Claudius
Galenus ( Greek: Κλαύδιος Γαληνός; September 129 AD – c. 200/c. 216),
and better known as Galen of Pergamon was a prominent Greek
physician, surgeon and philosopher in the Roman Empire. Arguably
the most accomplished of all medical researchers of antiquity,
Galen influenced the development of various scientific disciplines, including anatomy, physiology,
pathology, pharmacology, and neurology, as well as philosophy and
logic.
Galen's understanding of anatomy
and medicine was principally influenced by the then-current theory of humorism (also
known as the four humors – black bile, yellow bile, blood, and phlegm), as
advanced by ancient Greek physicians such as Hippocrates. His theories
dominated and influenced Western medical science for more than 1,300
years. His anatomical reports,
based mainly on dissection of monkeys, especially the Barbary macaque, and pigs, remained uncontested
until 1543, when printed descriptions and illustrations of human dissections
were published in the seminal work De humani corporis fabrica by Andreas
Vesalius where Galen's physiological theory was accommodated to these new
observations. Galen's theory of the physiology of the circulatory
system endured until 1628, when William Harvey published his treatise entitled De
motu cordis, in which he established that blood circulates, with the heart acting
as a pump. Medical students continued to study Galen's writings
until well into the 19th century.
…Galen's influence was so great that when dissections discovered
anomalies compared with Galen's anatomy, the physicians often tried to fit
these into the Galenic system. An example of this is Mondino de Liuzzi,
who describes rudimentary blood circulation in his writings but still asserts
that the left ventricle should contain air. Some cited these changes as proof
that human anatomy had changed since the time of Galen…
Monday, June 26, 2017
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