The post classical period in Western history between the fall of the Roman Empire and the 15th century is referred to as the AP World History Chapter 10 The post classical period in Western history between the fall of the Roman Empire and the 15th century is referred to as the a. Modern Era. b. Middle Ages. c. Baroque. d. Age of Discovery. e. Renaissance. Answer: B Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+