St. Sinell, or Senchell, one of the most distinguished ecclesiastics of his time, founded a Monastery of Killeigh at the beginning of the sixth century. This monastery became afterwards known as the Priory of the Holy Cross of Canons Regular of St. Augustine. St. Senchell, who is stated to have been St. Patrick’s first convert, was the son of Kennfinnain, and grandson of Inchad, or Finchada, of the royal blood of Leinster (Colgan, Trias. Thaum.) The father of the saint was ninth in descent from Cathair Mor, monarch of Ireland. In both the Martyrology of Tallaght and the Feiliré, St. Aengus notes the 5th of April as the Feast of the first Baptism conferred by St. Patrick in Ireland: —“Baptisma Patricii venit ad Hiberniam.” (Mart. Tall.)
“Excellent Patrick’s baptism was kindled in Ireland.” (Feiliré.) On this latter the gloss in the Leabhar Breac adds, “i. Smell, son of Finchad of the Ui-Garrchon, he is the first person Patrick baptised in Ireland.” It is related that St. Ailbe, of Emly, presented him a cell, in which he had himself lived for some time, at Cluain Damh (now Clane, County Kildare). We find St. Senchell afterwards at Killeigh, where he founded a monastery, which in course of time became very celebrated. In order to distinguish him from another St. Senchell, a relative of his, who lived with him at Killeigh (and who is styled Bishop in the litany of St. Aengus), he is usually called senior.
Having lived to a good old age, he died on the 26th of March, AD 549, in his monastery at Killeigh, and was interred there. Petrie states that St Kieran and the two Senchells died of the Plague which raged in 549.
In the litany of St. Aengus Ceile De, written in AD. 799, we have evidence of the celebrity and holiness to which this religious establishment had attained. “Thrice fifty holy bishops with twelve pilgrims, under Senchell the elder, a priest; Senchell the younger, a bishop; and the twelve bishops who settled ia Cill Achaidh Dromfota in Hy Failghi. These are the names of the bishops of Cill Achaidh: —Three Budocis, three Canocis, Morgini, six Vedgonis, six Beaunis, six Bibis, nine Glonalis, nine Ercocinis, nine Grucimnis, twelve Uennocis, twelve Contumanis, twelve Onocis, Senchilli, Britanus from Britain, Cerrui, from Armenia. All these I invoke unto my aid through Jesus Christ.” And again: —“ The twelve Conchennaighi, with the two Senchells in Cill Achaidh, I invoke unto my aid through Jesus Christ.” (IE. Record, May, 1867.) The learned editor of this litany (which he copied from a MS. in the archives of St. Isidore’s at Rome), in a note on the eight monastic rules of the early Irish Saints extant, writes as follows “We may add that we have ourselves discovered another, some-what different from these, in the St. Isidore MS. from which this litany is published, and we regret that want of space alone prevents us from laying it before our readers. It is entitled— The Pious Rules and Practices of the School of Senchil. This was Senchil, surnamed the Elder. The Rules and Practices are 38 in number. When we say that an ardent desire of hearing, and offering up the holy Sacrifice of the Mass, and frequent confession were amongst the rules and practices of a school which was celebrated in the first half of the sixth century, we have said enough to prove under what system of education Ireland became ‘another name for piety, and learning in most of the languages of Europe.”
The Irish Annalists relate that in the year 1163 “Glendalough was burned with the house of Kieran, the house of Kevin, and the Church of the two Senchells.” Commenting on this passage, Petrie writes “I am disposed to conclude that the unnamed Church to the S. of St. Kevin’s house (at Glendalough) is that called by the Annalists “The Regles of the two Senchells.’ I may add that we may infer, with every appearance of probability, that all these buildings were of contemporaneous age, and that, if not erected by the persons whose names they bore, those called after St. Kieran and the two Senchells were erected by St. Kevin in their honour, as, though they were all contemporaneous, and Kevin was the dearest friend of Kieran of Clonmacnoise, he survived both him and the Senchells more than sixty years, having lived, according to Tighernagh, to the extraordinary age of 129.” (Petrie’s Round Towers, p. 436.)
ANNALS OF KILLEIGH
AD. 548. St. Senchell the Elder, son of Ceanannan, Abbot of Cill-Achaidh-Droma-foda, died on the 26th day of March. Thirty and three hundred years was the length of his life. (Four Masters.) Colgan (AL SS., p. 747), thinks this number should be one hundred and thirty. In the Mart. Tal. we find at 26th March, “Sinchelli, Abb. Chilli Achaidh; and at 25th June, “Sinchell Cilli Achaidh.” The former refers to St. Senchell, Senior, the latter to St. Senchell, Junior.
The Feiliré makes the 26th of March the “Feast of the two perennial Sinchells of vast Cill Achid;” to which entry the gloss in the Leabhar Breac adds
“Three hundred years—fine satisfaction! That was (the elder) Siachelfs lifetimeAnd thrice ten years brightlyWithout sin, without sloth.”
26 March. Sincheall, Abbot of Cill-achaidh-dromfota, i.e., the old Sincheall. It was of him this character was given after his death: -
“The men of heaven, the men of earth,
A surrounding host,
Thought that the day of judgment
Was the Death of Seancheall.
There came not, there will not come from Adam,
One more austere, more strict in piety;
There came not, there will not come, all say it,
Another Saint more welcome to the men of heaven.”— (The Martyrology of Donegal)
From Dr. Comerford's
Collections relating to the Dioceses of Kildare and Leighlin
St. Senchel of Clane and Killeigh, pray for us!
