12th century - Reference to the Church of Aveleda;
Late-13th and 14th centuries - Rebuilding of the Church;
17th and 18th centuries - Reconstruction of the main chapel and placement of the altarpieces, sacristy, bell tower and interior renovation: gilding and painting;
18th century (2nd half) - Painting the triumph arch and nave ceiling and placing of the collateral altarpieces;
19th century - Main altarpiece;
1982-83 - Conservation and restoration works; roofing, cleaning of the paint in ceilings and cross arch, restoration of the gilding, new pavement, construction of granite stone steps in the triumph arch to separate the nave from the main chapel, application of coating to the interior, opening a span in the main chapel to access the sacristy;
1998 - The Church of the Saviour of Aveleda is included in the Route of the Romanesque of Vale do Sousa;
2004 - Works for the general preservation of roofing, exterior walls and spans;
2004-2005 - Preservation of the back surface of the ceilings of the chancel, nave and sacristy;
2005 - Works of general preservation, improvement works in the sacristy and electrical wiring;
2011 - Archaeological excavations in the surroundings of the Church;
2013-2014 - Works for the general conservation of the Church, mostly at the levels of the roofs, external walls and churchyard, under the scope of the Route of the Romanesque;
2014-2015 - Works on the surrounding area of the Church, under the scope of the Route of the Romanesque.
