- ... that for much of the Middle Ages, church altars were hidden from view at points in services by curtains hung from a ciborium (example pictured)?
- ... that Jesus at Herod's Court is mentioned in only one canonical gospel, the Gospel of Luke?
- ... that Lagmann mac Gofraid, a late 11th-century King of Mann and the Isles, has been labelled as the only known Scot who took part in the First Crusade?