Igreja da Misericórdia
Facing Praça da República, in a small square a little way from the old town, you'll find the 18th-century Igreja da Misericórdia and its imposing baroque portal. The walls of the otherwise sober interior are resplendent with blue-and-white azulejos. Look out for the gilded altarpiece and finely carved woodwork, as well as the quiet courtyard next door, often missed by passers-by.