The main sight in Őriszentpéter is the Romanesque memorial church, built around 1230, then expanded in the 14th-15th century in Gothic style and converted into a fortress about 1550. The western portal is worthy of attention. The mediaeval church was decorated with frescoes, not only inside, but also outside. Most of them have been destroyed, just a few fragments have survived on the south outer wall. In the 17th century, quotations from the Bible were painted on the wall in the nave and the sanctuary, and these can still be seen today. The interior furnishings were produced to designs by church artist János Klonfár. A picture of St. Peter (Márton Michl,1801) is hung in the sanctuary. The church was last renovated in 2001.
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.