© All Rights Reserved Designed by Italian architect Nasoni and built in 1763, Igreja dos Clerigos (Clergy's church) is probably best known for its tower which at over 75 metres was the tallest building in Portugal until relatively recentlyRelated images Dom Luis Bridge by Night - Porto Corner House - Miragaia, Porto The queue for Livraria Lello View from Crystal Palace Gardens - Porto Street in Miragaia - Porto Rua do Carmo shops