Statistics for occurrence #1 of “Heliopolis” in book 2 of Herodotus, The Histories:

...n whose tongues he had cut out. Besides this story of the rearing of the children, I also heard other things at Memphis in conversation with the priests of Hephaestus; and I visited Thebes and Heliopolis , too, for this very purpose, because I wished to know if the people of those places would tell me the same story as the priests at Memphis; for the people of Heliopolis are said to be the most learne...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Heliopolis (Egypt) 22 22 0 0 0 user votes
Heliopolis (Lebanon) 24 0 0 0 0 user votes
Heliopolis (Rio de Janeiro, Brazil) 0 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.