26481
Herodotus mentions that Pheidippides was visited by the god Pan on his way to Sparta ( or perhaps on his return journey ) .
 Herodotus, Pheidippides, Pan, Sparta
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Herodotus, Pheidippides, Pan, Sparta