WHERE IN BULGARIA ARE YOU?
The theories about its origins are devilishly many. According to one hypothesis, its three arches were built by the devil himself because no one else could do it. Whenever the residents of the increasingly depopulated Rhodope villages nearby exclude the devil, they mention the Romans, even though it is quite obvious to anyone with the slightest interest in bridges that the construction is Ottoman - and fairly new in Balkan standards: 18th Century.
Hint: Camel caravans used to pass over this bridge until about 100 years ago.