The Septuagint was translated here.
In 215 AD, the emperor Caracalla ordered a massacre of the youth of this city after being ridiculed in some satires. This city was designed by Dinocrates and constructed by Cleomenes of Naucratis. The Septuagint was translated here. Mark Antony declared Caesarion King of Kings in a set of donations named for this city. The (*) Arian heresy originated in this city. Its island of Pharos is home to a namesake lighthouse and it was the site of the greatest library in the ancient world. For 10 points, name this Egyptian city founded by and named for Alexander the Great.
In 215 AD, the emperor Caracalla ordered a massacre of the youth of this city after being ridiculed in some satires.
{Alexandria}