_Parallels._--We have already (incident XXI) seen an example of the rescue of a book from rain; compare also incident XLI. The garment of Finan (CS, 316) and of Cainnech (CS, 371) were preserved from rain, and snow did not injure a book belonging to Abban (CS, 530). The forgetfulness attributed to the saint with regard to his precious volume is a regular feature of this type of incident: it is no doubt meant to honour him, as indicating that the fulfilment of his monastic duties were yet more precious in his eyes. Moling forgot his book when reading by the sea-shore, and though the tide arose and covered it, it remained uninjured (VSH, ii, 191). There are numerous illustrations of the paramount need of attending to guests scattered through the saints' Lives. The story of the grain cast into the breast of a poor man has come down to us in confusion: it is not clear why the chariot is introduced at all. Probably we have a conflation of two incidents. In the one (which is the version followed by LA, for which see Sec. 26 of that document) Ciaran gave to a pauper a chariot and horses which the prince Oengus son of Cremthann had given him: as that prince belongs to the boyhood stories, it is probable that this incident should be transferred to that section of the Life. In the other incident, which may belong to the Isel period, Ciaran flings grain into the breast of the poor man, where it turns into gold: and we may suppose that the pointless re-transformation of the gold to grain did not take place. A similar tale is told of Saint Aed (VSH, ii, 308). The weird story of the jester who stopped the funeral of Guaire, king of Connacht, famous for his abounding liberality, and demanded a gift of the dead man, is of the same type; we are told that the dead king scooped up some earth with his hand, and flung it into the jester's lap, where it became pure gold.[21] XXXVI. THE REMOVAL OF THE LAKE (LA, LB, VG) The island in the lake was probably a crannog, or artificial fortified island, such as are common on the lakes of Ireland. Fundamentally the story is an evident aetiological myth, intended to account for the existence of some curious swampy hollow. In its present form it is obviously suggested by Matt, xvii, 20. Note that VG does not seem to contemplate the wholesale removal of the lake. _Parallels_ are not wanting. Findian dried up a lake by prayer (CS, 192); and houses were shifted from the west side to the east side of a flood for the convenience of Colum Cille (LL, 858). Saint Cainnech, finding the excessive singing of birds on a certain island to be an interruption to his devotions, compelled them to keep silence (CS, 376; VSH, i, 161). XXXVII. CIARAN DEPARTS FROM ISEL (LA, VG)