Saint Conrad, Bishop of Constance from 935 to 976, brought back from Jerusalem a fragment of the True Cross, which he presented to the hospital he had founded in the suburb of Stadelhofen and from which it took the name of "Crucelin"[REF] which later became Crucelingen / Kreuzlingen.
Ulrich I, bishop of Constance from 1111 to 1127, restored the derelict hospital of Kreuzlingen in about 1125 by founding, on the eastern edge of the suburb of Stadelhofen, a house of Augustinian Canons (indeed, one of the earliest) dedicated to Saints Ulrich and Afra [REF].