Ptolemy's Science of the Stars in the Middle Ages 1 by astroart The first international conference in the frames of the project Ptolemaeus Arabus et Latinus will take place in Warburg Institute, London between 5th-7th November 2015. More info here: http://store.london.ac.uk/browse/extra_ ... prodid=933 http://www.astro-art.com/ Quote Fri Oct 09, 2015 8:00 pm