© 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 Dom Luis Bridge by Night - Porto Ponte Dona Maria Pia - Porto Old World Shop - Porto River Douro, Early Morning - Porto The Sé - Porto Cnetral Porto Buildings