The church of St. Christoph in Mainz, known in German as St. Christoph zu Mainz, is an example of early gothic architecture. St. Christoph was originally built between 1240 and 1330. In the 17th and 18th century, the church was renovated and redesigned in Baroque architecture. The church is associated with Johannes Gutenberg, who may have been baptised there.
During World War II it was razed except for the external walls. During the great air raid on Mainz on 12 and 13 August 1942 St. Christopher burned down, whereas a renewed bombing on 27 February 1945 with tactical demolition bombs brought the vaults to collapse. The outer walls have been restored and protected on the north side by concrete columns. The new buttresses have been provided with a relief by the Mainz sculptor Heinz Hemrich carrying symbolic representations of the city's history. Today ruins represent the central war memorial in the city of Mainz, in memory of the victims and the destruction of the city in World War II, such as the bombing of Mainz on 27 February 1945.
Right next to the church stands the most modern Gutenberg statue of the city. It was created to celebrate the year 2000 Gutenberg celebrations of Mainz by sculptor Karl Heinz Oswald. The iron sculpture displays the Gutenberg printing press. Gutenberg used for printing a wooden press, reminiscent of construction, mechanics and operation of a wine press. The windows in the chancel and the glass wall in the chancel were designed by Alois Plum.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.