What authority is there for that name? Where does it occur for the first time? and does it really mean what it is supposed to mean?
Now the first mention of the Cornish name, as far as I am aware, occurs in Richard Carew's “Survey of Cornwall,” which was published in 1602. It is true that Camden's “Britannia” appeared earlier, in 1586, and that Camden (p. 72), too, mentions “the Mons Michaelis, Dinsol olim, ut in libro Landavensi habetur, incolis Careg Cowse,[90] i.e. rupis cana.” But it will be seen that he leaves out the most important part of the old name, nor can there be much doubt that Camden received his information about Cornwall direct from Carew, before Carew's “Survey of Cornwall” was published.
After speaking of “the countrie of Lionesse which the sea hath ravined from Cornwall betweene the lands end and the Isles of Scilley,” Carew continues (p. 3), “Moreover, the ancient name of Saint Michael's Mount was Cara-clowse in Cowse, in English, [pg 323] The hoare Rocke in the Wood; which now is at everie floud incompassed by the Sea, and yet at some low ebbes, rootes of mightie trees are discryed in the sands about it. The like overflowing hath happened in Plymmouth Haven, and divers other places.” Now while in this place Carew gives the name Cara-clowse in Cowse, it is very important to remark that on page 154, he speaks of it again as “Cara Cowz in Clowze, that is, the hoare rock in the wood.”
The original Cornish name, whether it was Cara clowse in Cowse, or Cara Cowz in Clowze, cannot be traced back beyond the end of the sixteenth century, for the Cornish Pilchard song in which the name likewise occurs is much more recent, at least in that form in which we possess it. The tradition, however, that St. Michael's Mount stood in a forest, and even the Saxon designation, “the Hoar rock in the wood,” can be followed up to an earlier date.
At least one hundred and twenty-five years before Carew's time, William of Worcester, though not mentioning the Cornish name, not only gives the Mount the name of “hoar rock of the wood,” but states distinctly that St. Michael's Mount was formerly six miles distant from the sea, and surrounded by a dense forest: “PREDICTUS LOCUS OPACISSIMA PRIMO CLAUDEBATUR SYLVA, AB OCEANO MILIARIBUS DISTANS SEX.” As William of Worcester never mentions the Cornish name, it is not likely that his statement should merely be derived from the supposed meaning of Cara Cowz in Clowze, and it is but fair to admit that he may have drawn from a safer source of information. We must therefore inquire more closely into the credibility of this important witness. He is an important witness, for, if it were not for him, I believe we should never [pg 324] have heard of the insulation of St. Michael's Mount at all. The passage in question occurs in William of Worcester's Itinerary, the original MS. of which is preserved in Corpus Christi College at Cambridge. It was printed at Cambridge by James Nasmith, in the year 1778, from the original MS., but, as it would seem, without much care. William Botoner, or, as he is commonly called, William of Worcester, was born at Bristol in 1415, and educated at Oxford about 1434. He was a member of the Aula Cervina, which at that time belonged to Balliol College. His “Itinerarium” is dated 1478. It hardly deserves the grand title which it bears, “Itinerarium, sive liber memorabilium Will. W. in viagio de Bristol usque ad montem St. Michaelis.” It is not a book of travels in our sense of the word, and it was hardly destined for the public in the form in which we possess it. It is simply a notebook in which William entered anything that interested him during his journey; and it contains not only his own observations, but all sorts of extracts, copies, notices, thrown together without any connecting thread. He hardly tells us that he has arrived at St. Michael's Mount before he begins to copy a notice which he found posted up in the church. This notice informed all comers that Pope Gregory had remitted a third of their penances to all who should visit this church and give to it benefactions and alms. It can be fully proved that this notice, which was intended to attract pilgrims and visitors, repeats ipsissimis verbis the charter of Leofric, Bishop of Exeter, who exempted the church and convent from all episcopal jurisdiction. This was in the year 1088, when St. Michael's Mount was handed over by Robert, Earl of Mortain, half-brother of William the Conqueror, to the Abbey of St. [pg 325] Michel in Normandy. This charter may be seen in Dr. Oliver's “Monasticon Diocesis Exoniensis,” 1846. The passage copied by William of Worcester from a notice in the church of St. Michael's Mount occurs at the end of the original charter: “Et omnibus illis qui illam ecclesiam suis cum beneficiis elemosinis expetierint et visitaverint, tertiam partem penitentiarum condonamus.”
Though it is not quite correct to say that this condonation was granted by Pope Gregory, yet it is perfectly true that it was granted by the Bishop of Exeter at the command and exhortation of the Pope, “Jussione et exhortatione domini reverentissimi Gregorii.” The date also given by William, 1070, cannot be correct, for Gregory occupied the papal throne from 1073-86. It was Gregory VII., not Gregory VI., as printed by Dr. Oliver.
Immediately after this memorandum in William's diary we meet with certain notes on the apparitions of St. Michael. He does not say from what source he takes his information on the subject, but we may suppose that he either repeated what he heard from the monks in conversation, or that he copied from some MS. in their library. In either case it is startling to read that there was an apparition of the Archangel St. Michael in Mount Tumba, formerly called the Horerock in the wodd. St. Michael seems indeed to have paid frequent visits to his worshippers, if we may trust the “Chronicon apparitionum et gestorum S. Michaelis Archangeli,” published by Mich. Naveus, in 1632. Yet his visits were not made at random, and even Naveus finds it difficult to substantiate any apparition of St. Michael so far north as Cornwall, except by invectives against the impudenta et ignorantia of Protestant heretics who dared to doubt such occurrences.
But this short sentence of William contains one word which is of great importance for our purposes. He says that “the Hore-rock in the wodd” was formerly called Tumba. Is there any evidence of this?
The name Tumba, as far as we know, belonged originally to Mont St. Michel in Normandy. There a famous and far better authenticated apparition of St. Michael is related to have taken place in the year 708, which led to the building of a church and monastery by Autbert, Bishop of Avranches. The church was built in close imitation of the Church of St. Michael in Mount Garganus in Apulia, which had been founded as early as 493.[91] If, therefore, William of Worcester relates an apparition of St. Michael in Cornwall at about the same date, in 710, it is clear that Mont St. Michel in Normandy has here been confounded by him with St. Michael's Mount in Cornwall. In order to explain this strange confusion, and the consequences which it entailed, it will be necessary to bear in mind the peculiar relations which existed between the two ecclesiastical establishments, perched the one on the island rock of St. Michel in Normandy, the other on St. Michael's Mount in Cornwall. In physical structure there is a curious resemblance between the two mounts. Both are granite islands, and both so near the coast that at low water a dry passage is open to them from the mainland. The Mount on the Norman coast is larger and more distant from the coast than St. Michael's Mount, yet for all that their general likeness is very striking. Now Mont St. Michel was called Tumba at least as far back as the tenth century. Mabillon, in his “Annales Benedictini” (vol. ii. p. 18), quotes from an ancient author the following explanation [pg 327] of the name. “Now this place, to use the words of an ancient author, is called Tumba by the inhabitants, because, emerging as it were from the sands like a hill, it rises up by the space of two hundred cubits, everywhere surrounded by the ocean; it is six miles distant from the shore, between the mouths of the rivers Segia and Senuna, six miles distant from Avranches, looking westward, and dividing Avranches from Brittany. Here the sea by its recess allows twice a passage to the pious people who proceed to the threshold of St. Michael the Archangel.” “Hic igitur locus, ut verbis antiqui autoris utar, Tumba vocitatur ab incolis, ideo quod in morem tumuli, quasi ab arenis emergens, ad altum SPATIO DUCENTORUM CUBITORUM porrigitur, OCEANO UNDIQUE CINCTUS, SEX MILLIBUS AB ÆSTU OCEANI, inter ostia situs, ubi immergunt se mari flumina Segia (Sée) et Senuna (Selure), ab Abrincatensi urbe (Avranches) sex distans millibus; oceanum prospectans, Abrincatensem pagum dirimit a Britannia. Illic mare suo recessu devotis populis desideratum bis præbet iter petentibus limina beati Michaelis archangeli.”
This fixes Tumba as the name of Mont St. Michel before the tenth century, for the ancient author from whom Mabillon quotes wrote before the middle of the tenth century, and before Duke Richard had replaced the priests of St. Michel by Benedictine monks. Tumba remained, in fact, the recognized name of the Norman Mount, and has survived to the present day. The church and monastery there were called “in monte Tumba,” or “ad duas Tumbas,” there being in reality two islands, the principal one called Tumba, the smaller Tumbella or Tumbellana. This name of Tumbellana was afterwards changed into [pg 328] tumba Helenæ, giving rise to various legends about Elaine, one of the heroines of the Arthurian cycle; nay, the name was cited by learned antiquarians as a proof of the ancient worship of Belus in these northern latitudes.