St Cynfelin (also known as St Matu) is reputed to be the founder of St Mary's Church in Welshpool, during 'the age of the saints in Wales' in the 5th and 6th centuries.
The church was originally built c. 1250, but only the lower courses of the tower now remain from that date. The current building is largely as rebuilt or restored in 1871 by George Edmund Street. The nave was rebuilt in the 16th century, and with the whole building was substantially restored in 1871.
The 15th century chancel ceiling may have come from Strata Marcella Abbey, about five miles away, and a stone in the churchyard is said to have been part of the abbot's throne. A memorial in the church commemorates Bishop William Morgan, translator of the Bible into Welsh, who was the vicar from 1575 to 1579.
The churchyard contains seven Commonwealth war graves, of five British soldiers of World War I and a soldier and airman of World War II.References:
Kristiansten Fortress was built to protect the city against attack from the east. Construction was finished in 1685. General Johan Caspar von Cicignon, who was chief inspector of kuks fortifications, was responsible for the new town plan of Trondheim after the great fire of 18 April 1681. He also made the plans for the construction of Kristiansten Fortress.
The fortress was built during the period from 1682 to 1684 and strengthened to a complete defence fortification in 1691 by building an advanced post Kristiandsands bastion in the east and in 1695 with the now vanished Møllenberg skanse by the river Nidelven. These fortifications were encircled by a continuous palisade and thereby connected to the fortified city. In 1750 the fortress was modernized with new bastions and casemates to protect against mortar artillery.