71820
Under the reforms of Solon , himself archon eponymous in 594 BC , there was a brief period when the number of archons rose to ten .
 Solon
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Solon