The Jeddah-based Saudi Art Council has announced that the eighth 21, 39 Jeddah Arts will open on March 24. Titled “Secrets of Alidades,” this year’s exhibition is curated by French academic Dr. Fabien Danesi, a doctor of philosophy in art history and a university professor. The alidade is a scientific and astronomical device for citing a distant object and for measuring an angle by posting to a star to determine ...