Temple de l'Observatoire
The Temple de l'Observatoire (Temple of the Observatory) was a Protestant Christian church in Brussels, started in 1834 when a group left Brussels Protestant Church and called French Methodist missionary, Philippe Boucher (1811–1885), to serve as their  pastor. This was because they preferred "evangelical, saving, pious" preaching to the "rationalistic" and "cool and academic" ministry of pastor Chrétien-Henri Vent.