The ogival portal, of Gothic inspiration, is formed by five archivolts supported by white marble columns with granite capitals, decorated with fleur-de-lis. Around it, a magnificent Gothic canopy, opened in valances and supported by two angels, in limestone.

Next to the portal, a coat of arms where the arms of the Melo family can be seen. Here, access to the church is made through a 17th century door, in carved wood and pleated with bronzes.