Knights Hospitaller
The Order of Knights of the Hospital of Saint John of Jerusalem (; ), also known as the Order of Saint John, Order of Hospitallers, Knights Hospitaller, Knights Hospitalier or Hospitallers, was a medieval and early modern Catholic military order. It was headquartered in the Kingdom of Jerusalem, on the island of Rhodes, in Malta and St Petersburg.
List of Knights Templar sites
With their military mission and extensive financial resources, the Knights Templar funded a large number of building projects around Europe and the Holy Land, many structures remain standing today."Sorted by county"