St. Peter's Church (, ) is a Lutheran church in Riga, the capital of Latvia, dedicated to Saint Peter. It is a parish church of the Evangelical Lutheran Church of Latvia. History First mention of the St. Peter's Church is in records dating to 1209. The church was of masonry construction and therefore undamaged by a city fire in Riga that year. The history of the church can be divided into three distinct periods: two associated with Gothic and Romanesque building styles and the third with the early Baroque period. The middle section of the church was built during the 13th century, which encompasses the first period. The only remnants of this period are located in the outer nave walls and on the inside of a few pillars in the nave, around which larger pillars were later built. Second period of construction The second period dates to 1408–09, when master builder from Rostock supervised the construction of the sanctuary, based on the St. Mary's Church in Rostock. The sanctuary was almost finished by 1409, but due to the Polish–Lithuanian–Teutonic War it was completed and dedicated only in 1419. Other construction work was interrupted by the plague in 1420 and resumed in the 1430s. The 13th-century church was reconstructed in 1456–66 to conform to the newly built sanctuary. Both constructions were joined in the 1470s, thereby creating a mighty basilica with three aisles and ornate vaulted ceilings. The old bell tower was replaced in 1456, and a bell was hung in the new tower in 1477. A octagonal steeple was added to the tower in 1491, which, along with the church's front facade, dominated the silhouette of Riga. The tower collapsed 11 March 1666, destroying a neighboring building and burying eight people in the rubble. The cornerstone for a new tower was laid 29 June 1667. Third period of construction The third period of construction dates to 1671–90, with the construction of the western facade and the new tower. The roof, vaulted ceilings and furnishings were also renovated during this time. Jacob Josten, the Dutch-born master builder of Riga, designed the tower and supervised its construction, which was begun April 1671 by the master mason Heinrich Henicke. Josten was replaced in 1675 by (1645–1698), the next master builder of Riga. The tower was completed in 1677, but it, along with the church interior, were destroyed already 21 May 1677, during a