Deep Trends - The Lunar Retreat
What fossilised coral reefs can tell us about the length of the day in the deep past.
A Syntaxia Miscellanica
Your Own Historical Jesus
Jesus was a historical figure, but how are we so sure?
A Syntaxia Mathematica
Ptolemy was not Arabic, but his legendary treatise is known to us as the Almagest, which is a transliteration of its Arabic title al-mjsty; literally, The Magestic.