1664
Muslim rulers from in and around the region long tried to take the city and keep it in their control , and thus , much like most of the Hejaz region , the city has seen several regime changes , which owes to its rich history .
 location: Hejaz
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 location: Hejaz