Karen Carr

About Karen Carr

Dr. Karen Carr is Associate Professor Emerita, Department of History, Portland State University. She holds a doctorate in Classical Art and Archaeology from the University of Michigan. Follow her on Instagram, Pinterest, or Facebook, or buy her book, Vandals to Visigoths.
5 09, 2017

Heloise and Abelard – Middle Ages in Europe

By |2019-08-09T12:02:30-07:00September 5th, 2017|Medieval, Religion|Comments Off on Heloise and Abelard – Middle Ages in Europe

Heloise and Abelard Who was Heloise? The story of Heloise (HELL-oh-ees) and her husband Peter Abelard is one of the saddest stories of Western history. Heloise was born about 1100 [...]

5 09, 2017

Roman wars and warfare – the Roman military

By |2018-04-25T10:26:45-07:00September 5th, 2017|Romans, War|Comments Off on Roman wars and warfare – the Roman military

Roman soldiers on the Column of Marcus Aurelius, Rome The Romans were (along with some Greek city-states) among the first people on Earth to pay their soldiers a regular salary so that they could be [...]

4 09, 2017

Ptolemy – Roman astronomy – history of science

By |2018-04-11T09:22:19-07:00September 4th, 2017|Romans, Science|Comments Off on Ptolemy – Roman astronomy – history of science

A copy of Ptolemy's map of the world Ptolemy was born in Egypt in about 90 AD, when the Romans were ruling Egypt. He was a Roman citizen. Probably he was the son or grandson of [...]

4 09, 2017

Roman numerals – Ancient Roman numbers

By |2017-09-04T18:16:56-07:00September 4th, 2017|Math, Romans, Science|Comments Off on Roman numerals – Ancient Roman numbers

Claudia Pieris' tombstone (CIL VI.15543) She lived 117-138 AD. Now in Copenhagen, at the Ny Carlsberg Glyptotek. The Romans used several different systems for writing numbers. Sometimes they wrote numbers [...]

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