Strabo, Geography
H.C. Hamilton, Esq., W. Falconer, M.A., Ed.

We cannot easily credit the generality of the historians of Alexander, for they practise deception with a view to enhance the glory of Alexander; the expedition also was directed to the extremities of Asia, at a great distance from our country, and it is difficult to ascertain or detect the truth or falsehood of what is remote. The dominion of the Romans and of the Parthians has added very much to former discoveries, and the writers who speak of these people describe nations and places, where certain actions were performed, in a manner more likely to produce belief than preceding historians, for they had better opportunities of personal observation.