Mamer Castle is the town hall for the commune of Mamer, in south-western Luxembourg. It is made up of four buildings, set in recently landscaped surroundings. At the main entrance, there is a sculpture of Nicolas Frantz, two-time Tour de France winner, and Josy Barthel, Luxembourg's only Olympic gold medallist, both of whom were born in Mamer.
A castle was originally built in Mamer in the 10th century. By the French Revolutionary Wars, it had fallen into ruin, and was seized and sold off by the occupying French forces in 1798 to Thierry de Bastogne. Police chief Frederic François built a new castle on the site in 1830, surrounded by a 2-metre high wall. It passed hands to Jacques Fischer and Julie Kremer in 1934.
References:The Basilica of Santa Maria in Trastevere is one of the oldest churches of Rome. The basic floor plan and wall structure of the church date back to the 340s, and much of the structure to 1140-43. The first sanctuary was built in 221 and 227 by Pope Callixtus I and later completed by Pope Julius I.
The inscription on the episcopal throne states that this is the first church in Rome dedicated to Mary, mother of Jesus, although some claim that privilege belongs to the Basilica di Santa Maria Maggiore. A Christian house-church was founded here about 220 by Pope Saint Callixtus I (217-222) on the site of the Taberna meritoria, a refuge for retired soldiers. The area was made available for Christian use by Emperor Alexander Severus when he settled a dispute between the Christians and tavern-keepers.
The church underwent two restorations in the fifth and eighth centuries and in 1140-43 it was re-erected on its old foundations under Pope Innocent II.