The exact date of the foundation of the church of St. Mary Magdalene is not known, but it is assumed that it was a few years after the town location, which took place in 1253. It hadn’t so popular in many medieval towns calling of the Blessed Virgin Mary, because that calling had already a collegiate church on Ostrów Tumski. The prince was the primal founder and patron of the church, but since 1282 it has been the Dominican sisters. In the second half of the 14th century there was a major reconstruction of some parts of the temple.
In 1447, during the great fire of Poznań, the church was destroyed. At that time the care of the parish was personally taken over by king Kazimierz Jagiellończyk, who at the same time took away the church from Dominicans. The restored church was reopened in 1470. A year later it was given the dignity of the collegiate. In 1555 king Sigismund Augustus donated patronage of the church to the municipality of Poznań.
In 1657 the Swedish army set fire to the church, which caused the burning of the whole interior. After a refit of 1661, the gothic corpus of the temple survived in almost unchanged state until June 3, 1773, when a thunderbolt caused a fire which nearly devastated the collegiate. Then in 1777, while trying to rebuild, one of the walls collapsed. What remained was burned by another fire in 1780. At that time the parish took over the church after the Jesuits, and abandon the renovation of the ruined collegiate church. The remains of the church were demolished in 1802.
Iconographic drawings show the Gothic collegiate church as a three-aisle, seven-bay, basilica without transept, but with a four-sided high tower adjacent to the church from the west, referring in its form to 14th-century Gothic sacral architecture of Silesia. The choir closed on three sides from the east was not separated from the outer body of the church, and the aisles from the east were ended by a straight wall. The long central nave was organically connected to the presbytery of the same height and width and covered with a common gable roof. A chapels adjoined each bay of the aisles, of which there were finally fourteen. They were, together with the aisles, covered with common mono-pitched roofs, which at the same time concealed flying buttresses over the vaults of the aisles.
Inside, the three-sided closure of the presbytery and the preceding bay were covered with a common vault. The arcades were rather cut straight into the walls, but it is not known whether the lesenes or wall shafts ran over them, or whether the walls remained smooth. Above the vaults of the aisles symmetrical ogival arches were pierced, open in full walls perpendicular to the axis of the church.
Collegiate church dimensions are known: about 70 meters long and about 42 meters overall width. The height of the central nave was about 30 meters. The tower, about 100 meters high, was crowned with a gothic helmet with a spire.
The collegiate church has not survived to modern times. Only the undeveloped Kolegiacki Square in the south-eastern part of the old town testifies to its existence.
Kowalski Z., Gotyk wielkopolski. Architektura sakralna XIII-XVI wieku, Poznań 2010.
Website wikipedia.org, Kolegiata św. Marii Magdaleny w Poznaniu.