© 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 Bridge Glimpse Porto Cafes A Pérola do Bolhão Delicatessen - Porto Ornate Urinal - Porto Matosinhos - Porto Crestuma / Lever Dam - River Douro