The Church of Saint Matthew (San Matteo al Cassaro) was built between 1633 and 1664 by the will of the Miseremini confraternity. The building was probably designed by the architect of the Senate of Palermo, Mariano Smiriglio, but was completed by Gaspare Guercio and Carlo D'Aprile. It is decorated with many works of important Sicilian artists like Vito D'Anna, Pietro Novelli, Giacomo Serpotta, Bartolomeo Sanseverino, Filippo Randazzo, Antonio Manno, Francesco Sozzi. The church is also connected to the palermitan legend of the Beati Paoli.
References:House of the Blackheads (Melngalvju nams) is a building situated in the old town of Riga. The original building was erected during the first third of the 14th century for the Brotherhood of Blackheads, a guild for unmarried German merchants in Riga. Major works were done in the years 1580 and 1886, adding most of the ornaments.
The structure was bombed to a ruin by the Germans June 28, 1941 and the remains demolished by the Soviets in 1948. The current reconstruction was erected from 1995 to 1999. Today the House of Blackheads serves as a museum and sometimes concert hall.