1. the art or practice of designing and constructing buildings.
• the style in which a building is designed and constructed, especially with regard to a specific period, place, or culture
Inspired by Ailsa’s travel theme: http://wheresmybackpack.com/2013/08/09/travel-theme-architecture/
Pont du Gard near Nimes in Provence, France. An amazing piece of historical engineering and architecture.
For more details see http://en.wikipedia.org/wiki/Pont_du_Gard