The original small church was built from 1341 to 1346 to replace the old fort on the site. From 1480 to 1483 the city added a tower and from 1493 to 1504, a new nave was added.
After the Protestant Reformation in 1529, the Nydeggkirche was transformed into a warehouse for barrels, timber and grain, but in 1566 again served as worship space. Beginning in 1566 it was cleaned out and minor renovations made to the windows and walls. However, in 1568 the bell tower roof caught fire and was destroyed. The new roof was finished and the damaged clock work repaired by the end of May 1571. The large wrought iron cross which tops the main spire was built by Caspar Brükessel during the same time. The current tower's appearance mostly dates back to the 1571 reconstruction.
The later changes to the tower were fairly minor. For example, in 1625 four small embrasures or firing slits were broken out of the tower to help defend the city gate and in 1631 eight copper waterspouts were added to the roof.
Until 1721 it was a branch church of the Münster of Bern. Today's congregation forms part of the Reformed Churches of the Canton Bern-Jura-Solothurn.
In 1863, the church was extended to the west and an entrance from the Nydeggbrücke (Nydegg Bridge) was added. Then, from 1951 to 1953 a total renovation happened.
In 1956, bronze reliefs by Perincioli were inspired by medieval role models in front of San Zeno in Verona and the Cathedral of Hildesheim.
References:The ancient Argos Theater was built in 320 BC. and is located in Argos, Greece against Larissa Hill. Nearby from this site is Agora, Roman Odeon, and the Baths of Argos. The theater is one of the largest architectural developments in Greece and was renovated in ca 120 AD.
The Hellenistic theater at Argos is cut into the hillside of the Larisa, with 90 steps up a steep incline, forming a narrow rectilinear cavea. Among the largest theaters in Greece, it held about 20,000 spectators and is divided by two landings into three horizontal sections. Staircases further divide the cavea into four cunei, corresponding to the tribes of Argos A high wall was erected to prevent unauthorized access into the theatron and may have helped the acoustics, but it is said the sound quality is still very good today.
Around 120 CE, both theaters were renovated in the Roman style.