Statistics for occurrence #1 of “Petra” in book 6, chapter 24, section 5 of Pausanias, Description of Greece:

...yrrhon, son of Pistocrates, a sophist who never brought himself to make a definite admission on any matter. The tomb also of Pyrrhon is not far from the town of the Eleans. The name of the place is Petra , and it is said that Petra was a township in ancient times.
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Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Petra 20 6 0 0 0 user votes
Petra (Kentucky, United States) 0 0 0 0 0 user votes
Petra (Missouri, United States) 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.