The Collegiate Church of Saint-Vulfran in Abbeville is built in a Flamboyant Gothic style. The construction of the church was started on 7 June 1488. From 31 August it was clear that funding would be an issue and thus the construction was ceased for some time. On 4 April 1520 Jean Crétel of Tours-en-Vimeu was commissioned to lead the work. The nave would be under construction until 1539. Construction resumed 120 years later when the choir was built in two years, from 1661 to 1663 in a more simplified style.
As the French Revolution took place, the church became a Temple of Reason and a feast was celebrated in honor of the Supreme Being on 8 June 1794. Catholic worship in the church resumed in 1803. The church was listed as a Monument historique in 1840.
The church was heavily damaged on 20 May 1940 by German bombings as part of the Battle of France in World War II. The restoration of the church was not completed until 1998.
References:House of the Blackheads (Melngalvju nams) is a building situated in the old town of Riga. The original building was erected during the first third of the 14th century for the Brotherhood of Blackheads, a guild for unmarried German merchants in Riga. Major works were done in the years 1580 and 1886, adding most of the ornaments.
The structure was bombed to a ruin by the Germans June 28, 1941 and the remains demolished by the Soviets in 1948. The current reconstruction was erected from 1995 to 1999. Today the House of Blackheads serves as a museum and sometimes concert hall.