Chapter 31.—60.  Tenax of Horrea Celiæ^18421842     Horrea Celiæ (Cæliæ) was a village of ecclesiastical province of Byzacium, ten miles north of Hadrumetum.  A Tenax is mentioned as bishop in Cypr. Ep. lxvii. said:  "There is one baptism, but of the Church; and where the Church is not, there baptism also cannot be."^18431843     Conc. Carth. sec. 67.

61.  To him we answer:  How then comes it that it may be where the rock is not, but only sand; seeing that the Church is on the rock, and not on sand?