68747
From there he went to Persia , then cut back across the Arabian Peninsula to Egypt and North Africa , returning to the Iberian Peninsula in 1173 .
 Persia, Arabian Peninsula, Egypt, North Africa, Iberian Peninsula
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Persia, Arabian Peninsula, Egypt, North Africa, Iberian Peninsula