133705
Using two earlier Anglo-Latin sources , it was written by Ailred of Rievaulx seemingly at the request of a Bishop of Galloway .
 Ailred of Rievaulx, Bishop of Galloway
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ailred of Rievaulx, Bishop of Galloway