Halicarnassus was one of the most important of the Doric cities, of which Herodotus was a native, though he wrote in the Ionic dialect.
"A Smaller History of Greece" by William Smith
He wrote in the Ionic dialect of his time.
"Library of the World's Best Literature, Ancient and Modern, Vol. 1"
Like the Doric, AEolic, and Ionic, these dialects were spoken over distant countries, and cultivated at different periods.
"The Ethnology of the British Colonies and Dependencies" by Robert Gordon Latham
His poems were written in the old Ionic dialect.
"Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 4" by Various
This was written in the Ionic dialect, and contained a summary of his doctrines.
"Apollonius of Tyana, the Philosopher-Reformer of the First Century A.D." by George Robert Stowe Mead
We have no means of knowing what the Aeolic and Ionic of say the 9th century were, or if there were such dialects at all.
"Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 6" by Various