Saint Brigid and the Little Hostage

October 2 is the feast of Saint Giallán of Killelan, a Kildare saint with an interesting story attached to his name. There is a note appended to the margins of the Martyrology of Tallaght which explains that his name, derived from the Irish for a hostage, giall, was bestowed on him by Saint Brigid of Kildare. Our saint was originally a prince of Leinster called Onme who was given to Saint Brigid by another Leinster ruler to ensure the submission of Onme's father. The scribe's note tells us:

[OCTOBER 2] 

Onme (i.e. simul) or Omne son of the king of Leinster. And he was given as a hostage to the king of Leth Cuind, and he gave him into Brigit's hand that she might on his account obtain submission a patre suo, et aliquo die dixerunt discipulae Brigitae ei: ' 'tis lovely the little hostage (giallán) is to-day,' said they. 'Giallán will be his name for ever,' said Brigit. And that is the one who is in Cell Giallain in Ui Muiridaig.

It seems that the little hostage made quite an impression on Saint Brigid and her household! Professor Pádraig Ó Riain, in his 2011 Dictionary of Irish Saints reveals that the saint is associated with the County Kildare locality of Killelan, probably originally Ceall Ghialláin. October 2 is the second of two feast days recorded for him, the first is at September 6. There is a post on Saint Giallán at my other site here.