Speyer | Jaap Speyer | Diet of Speyer | Caesarius of Arles | Speyer Cathedral | Edgar Speyer | Speyer cathedral | Georg von Speyer | Diet of Speyer (1570) | Caesarius of Nazianzus | Caesarius |
In 1221, Thomas was sent to Germany with Caesarius of Speyer to promote the new order there, and in 1223 was named "sole guardian" (custos unicus) of the order's Rhineland province, which included convents at Cologne, Mainz, Worms, and Speyer.