--> Clerigos Tower, a 75 metre tower accessed with 225 steps offers one of the best views across Porto. The name means Clergyman's Tower Posted by Travel in Portugal on Sat, 21/12/2013 - 21:16 × Related images Chapel on the Ribeira - Porto Traditional rabelo boat - Ribeira - Porto Rua de 31 de Janeiro - Porto Igreja de São Ildefonso - Porto Porto's Ribeira Porto - Cais da Ribeira