Santi Apostoli is a Baroque-style church in Naples. Legend holds that a church at the site was built atop a Temple of Mercury by Emperor Constantine. Restored by the Caracciolo Family, it was ceded in 1570 to the Theatine Order. By 1590, the adjacent cloister and monastery was designed by Francesco Grimaldi. In the early 17th century was reconstructed by Giacomo Conforti. In 1638, the work was continued by Bartolomeo Picchiatti. In the 19th century, the Theatine order was suppressed and the church turned over in administrations. An earthquake damaged the dome. The church now belongs to the Liceo Artistico Statale di Napoli.
The counter-facade and ceiling panels were frescoed by Giovanni Lanfranco in the 1640s. The panels contain the following depictions: a Martyrdom of Apostles Simone e Giuda; a Martyrdom of St Thomas Apostle; a Martyrdom of St Bartholomew; a Martyrdom of St Matthew; a Martyrdom of St John Evangelist; a Glory of the Apostles, Virtue, Prophets, Patriarchs, and finally the four Evangelists on the pendentives of the dome.
The cupola has a large fresco depicting Paradise (1684) by Giovanni Battista Benasca, who also painted the frescoes in the chapel of St Michael. This chapel has a painting by Marco da Siena The lunnettes in this chapel were painted by Giordano and Solimena. Over the main door is a painting of the Healing Pool by Viviani. The main altar was designed by Fuga. In the choir are five canvases by Solimena. The altar in the Filomarina Chapel at the right of the main altar, was designed (1647) by Borromini. The chapel has mosaics made by Giovanni Battista Calandra and copied from paintings by Reni. The relief on the altar of the four evangelist symbols is by François Duquesnoy, and two marble lions are by Giuliano Finelli. The sacristy was built in 1626 using designs of Ferdinando Sanfelice. The crypt was frescoed by Belisario Corenzio.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.