© All Rights Reserved A night view of the Torre dos Clerigos (Clergy's Tower) in central Porto. The 75 metre high tower dates back to 1763 and was designed by Italian architect Nasoni.The rest of the building is the churchRelated images Porto's Neoclassical Hospital Miragaia Street - Porto Porto Riverside Houses Ribeira and Episcopal Palace - Porto Arrabida Bridge - The arch from below Porto Cafes