Ystoria 50, p. 356 (Tocco 50, p. 124; Tolomeo XXIII 10): "reliquias dicte sancte [Agnetis], quas ad poctus suspensas ex deuotione portabat"

To celebrate the memory of this event, Thomas declared that he wanted to give his students a good dinner each year for the saint's feast. He hardly had the time to do it once, remarks the storyteller, for he died the following year.17
17. Tolomeo XXIII 10; the miracle therefore is situated in the spring or in early summer 1272; the feast day dinner on 21 January 1273; the next year Thomas was ill and already on the way to Lyon.