8639
The priory had extensive grounds , probably including most of the land south of the church enclosed by Chepstow 's 13th century town wall or Port Wall .
 location: Chepstow
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Chepstow