fishery and paper industries have also supported the local economy. Yet, economic difficulties, in particular regional politics, have seen a decrease in people participating in these activities, since 1862. Architecture Civic Hayloft on Rua das Courelas () Residence on Estrada Regional E.R.1-1ª () Residence on Rua da Engenhaira () Residences on Rua da Igreja () Residence/Shop on Rua da Igreja () Residence on Rua das Courelas () Ribeira da Granja Tidal Pool () Rural Residence on Algar () Twin Residences on Rua da Igreja () Windmill of Algar () Windmill of Cruz da Portela ) Religious Church of the Divine Holy Spirit () Former Parish Rectory/Residence () There are approximately 37 impérios or religious structures to honour the Holy Spirit on the island, of these seven are located in the civil parish. Some, like the Império das Grotas in Feteira, date back to the 19th century (1898 specifically), have been susceptible to a change in the islands demographics, economics and agnosticism, and slowly abandoned due to local disinterest. Culture In addition to the feast days associated with the Holy Spirit, there are other religious and secular events that mark the annual calendar, including the feast day of Our Lady of Lourdes (), which is held on the last weekend of August. References Parishes of Horta, Azores