In what year was Charlemagne able to establish a substantial, if temporary, empire in France and Germany? AP World History Chapter 10 In what year was Charlemagne able to establish a substantial, if temporary, empire in France and Germany? a. 500 b. 1000 c. 800 d. 1100 e. 900 Answer: C Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+