Valens Aqueduct, Istanbul

Very good but a little hard to find. It is a marvelous piece of Roman engineering and amazing that it is still standing. Well worth the effort to find and have a look. 

Very good but a little hard to find. It is a marvelous piece of Roman engineering and amazing that it is still standing. Well worth the effort to find and have a look.  more »

This is an impressive piece of Roman engineering that allowed water to be sent into Constantinople. It is rather off the beaten track but worth the short walk from the main sites of the city 

This is an impressive piece of Roman engineering that allowed water to be sent into Constantinople. It is rather off the beaten track but worth the short walk from the main sites of the city  more »