The first thing everyone will tell you about Ávila is that it’s a walled city, which does not make it unique in Europe. But this 2.5 km. wall, built in the 11 th to 14 th centuries, with nine-foot ...
Researchers have used a terrestrial laser scanner (TLS) to evaluate the structural condition of the city walls of Ávila. The system, used to aid maintenance of the structure, can detect collapse and ...