In Turkish geographical nomenclature certain ‘round’ numbers are regularly employed in an arbitrary sense. Most important of these are ‘a thousand and one’ (bin bir), used to express the idea of ‘countless,’ and ‘forty’ (kirk), which is similarly used for ‘numerous.’ As examples of the first may be cited the well-known ‘thousand-and-one-column’ (Bin Bir Direk) cistern at Constantinople and the ‘Thousand and one Churches’ (Bin Bir Kilisse) in Lycaonia. For the second we may instance several rivers called Kirk Getchid (‘Forty Fords’, in Greek Sarandáporos), the town Kirk Agatch (‘Forty Trees’), springs called Kirk Gueuz (‘Forty Eyes’), districts called Kirk In, Kirk Er (‘Forty Caves’) and numerous others.
Side by side with names like the foregoing, which explain themselves if we read ‘numerous’ for ‘forty,’ we find certain localities denominated simply ‘the Forty’ (Tk. Kirklar, Gr. Saránda). They are especially common in Pontus but occur also elsewhere, as e.g. in Mysia, where there are at least two villages called Kirklar, and in Caria, where the name is applied to a site with ruins of a church near the ancient Loryma and to an ancient tomb east of Knidos. Similarly mysterious are names like Kirklar Dagh (‘Mountain of the Forty,’ not ‘Forty Mountains’) which like the foregoing, imply an association with forty persons. These ‘forties’ call for explanation.