5893
The ancient Greek township of the same name , whose existence is attested by coins of the 5th and 4th centuries , and the river itself were located in ancient Thrace in the Chersonese .
 Thrace, Chersonese
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Thrace, Chersonese