St Martin's church is an 18th-century listed building and Catholic parish church in Junglinster, Grevenmacher. It contains artworks and monuments from the older parish church that the building replaced. The oldest monuments commemorate members of the noble d'Orley family, to whom the Renaissance artist Bernard van Orley was related.
The parish has existed since medieval times, but by 1688 the original church was in a state of disrepair, and litigation about who was responsible for upkeep delayed renovation. In January 1744, Johannes Otto Borrigs became parish priest. In the 1750s Borrigs laid out a walled garden around the presbytery, and in 1762 had a new presbytery built in the style of a manor house. The contrast between the new presbytery and the dilapidation of the church itself led to pressure to build a new church. Agreement was reached in 1771, and the new building was erected in 1772–1773, to plans attributed to Paul Mungenast (1735–1797), master of works to the Abbey of Echternach. The inspiration for the design was the Basilica of St. Paulinus, Trier.
The building was consecrated on 24 July 1774 by the auxiliary bishop, Johann Nikolaus von Hontheim. The murals were painted by the Czech artist Ignatius Millim (1747–1820). The Altar of Our Lady dates to 1903.
Enlargement works were carried out in 1938, and restorations in 1973 and 2010.
References:The Broch of Gurness is an Iron Age broch village. Settlement here began sometime between 500 and 200 BC. At the centre of the settlement is a stone tower or broch, which once probably reached a height of around 10 metres. Its interior is divided into sections by upright slabs. The tower features two skins of drystone walls, with stone-floored galleries in between. These are accessed by steps. Stone ledges suggest that there was once an upper storey with a timber floor. The roof would have been thatched, surrounded by a wall walk linked by stairs to the ground floor. The broch features two hearths and a subterranean stone cistern with steps leading down into it. It is thought to have some religious significance, relating to an Iron Age cult of the underground.
The remains of the central tower are up to 3.6 metres high, and the stone walls are up to 4.1 metres thick.