The Royal Basilica of San Francisco el Grande is a Roman Catholic church in central Madrid. The main façade faces the Plaza of San Francisco, at the intersection of Bailén, the Gran VÃa de san Francisco, and the Carrera de san Francisco. It forms part of the convent of Jesús y MarÃa of the Franciscan order. The convent was founded in the 13th century at the site of a chapel.
The basilica was designed in a Neoclassic style between 1761 and 1768, based on a design by Francisco Cabezas, developed by Antonio Pló, and completed by Francesco Sabatini. The church contains paintings by Zurbarán and Francisco Goya. The temple once functioned as the National pantheon and enshrined the remains of famous artists and politicians.
The dome is 33 metres in diameter and 58 metres in height; its shape is very similar to the Pantheon's dome, having a more circular shape than the typical domes built in the 18th century.
References:Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.