Why?How?When?By whom?Where?More info?

 Table of contents

Pont du Gard, France

Here you will find information on i.e. Roman and Greek aqueducts.

Pictures of constructions in Italy, Greece, Turkey, France, Mexico, America, Spain and so on can be found under "Where?". 
You could use the
table of contents for your sightseeing tour.

You will be informed about the many aspects of these magnificent structures by using the navigation bars.