St Martin's Church (Sankt Mortens Kirke) is one of the city's medieval churches. Known from records since approximately 1280, it is believed to have been built and put into service around 1200. The building was constructed as the city's parish church. It is dedicated to St Martin of Tours considered its patron saint.
The church is a Gothic structure built with bricks. The oldest parts of the church are from the 1220s. The tower was added in the 15th century but the baptismal chapel and the porch were completed as late as the 1850s.
The arches bear a portrait of St Martin. There are many frescoes of the period; one depicts him as a soldier sitting on his horse, while he cuts a piece of his officer cap and gives it to a beggar. The church's first organ, installed in 1587, was made by Hans Brebus (d. 1603), a Flemish organ builder who practiced in Denmark and Sweden. The altarpiece (1667) of 6m height is decorated with figures wearing grotesque masks or with mustaches, some of whom are stooping low) and is attributed to thewoodcarver Abel Schrøder (1602-1676) who was also the church's organist for forty-two years. Today's Frobenius organ dates to 1975. The pulpit was built by Abel Schrøder's father.
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.