The friable conglomerate has yielded to storm and rain, and much of it has crumbled down; but the openings to the caves are visible from below, where the slopes are purple and fragrant with violets and, later, pink with primulas, and the rocks are wreathed with clematis. A pure spring bursts forth at the foot and works its way through beds of forget-me-not and marsh marigold to the Clain.
Martin had been ordained exorcist and then priest.
His most trusted disciples were Felix, Macarius, and Florentius. As already said, except in the Gallo-Roman cities, Christianity did not exist. The country-folk were pagans. Martin lifted up his eyes and saw that the fields were white to harvest. He preached throughout Poitou and La Vendée, and visited the coast to the isles of Yeu and Ré. He travelled on foot, or mounted on an ass, sought every village and hamlet, to sow the seed of the Word of God, and where he could not go himself, he sent his disciples. Ligugé, his monastery, became a centre of evangelisation to the country round. It was the first monastery planted on Gaulish soil. It was ruined by the Saracens in 732, and again by the Normans in 848. It was rebuilt in 1040. But Ligugé never had a worse enemy than one of its abbots, Arthur de Cossé. He made public confession of Calvinism; gave up the abbey to be pillaged, sold its lands for his own advantage, and did everything in his power to utterly ruin it. It owed its restoration to the care of François de Servier, Bishop of Bayonne.
Ligugé was, however, destroyed at the French Revolution. In 1864 it was acquired by the Benedictines, and rebuilt on a large scale. It was enriched with a valuable library, and became a nursery of Christian art and literature. But the law of 1901 banished the monks, and the vast building is now empty, as the State has not so far found any use for it.
In the year 971 the episcopal throne of Tours was vacant, and the citizens at once decided on securing Martin as their bishop. But when he arrived on foot, dust-covered, with shaggy hair, the bishops assembled to consecrate protested against the election. It was customary to choose a bishop from among the nobility and the wealthy. Defensor, the Bishop of Angers, signalised himself by his opposition. He absolutely refused to consecrate the poor dishevelled monk. But when the lector opening the psalter at hazard read out the words, "Out of the mouths of babes and sucklings hast thou ordained strength, because of thine enemies: that thou mightest still the enemy and the defender" (defensor), [Footnote: So in the old Gallican Version; in the Vulgate the word is Ultor.] the people raised a great shout, God himself had spoken, and the bishops had to yield to the popular will. Martin was then aged fifty-four.
No sooner was he installed than he cast about him to establish on the banks of the Loire a monastic colony such as he had founded at Ligugé. He found a place where in later times rose the great abbey of Marmoutier, the wealthiest in France, and with a church that was called the Gem of Touraine. But then it was merely a chalk cliff rising above the Loire on its right bank, two miles above Tours, and on the summit had stood the old Gaulish city of Altionos. The Romans had transferred the capital of the Turones to its present site, and had given it the name of Cæsarodunum. But Althionos was probably not wholly abandoned, poor Gauls still dwelt there in their huts, and nothing had been done to bring them into the fold of Christ's Church.
The cliff with its caves had already been sanctified. It had been a refuge in time of persecution, and there S. Gatianus, the first Bishop of Tours, in the third century had sheltered. But now Martin and his disciples set to work to enlarge and remodel the subterranean habitations; they scooped out a chapel, and they formed a baptistry.
In 853 the Northmen came up the Loire and massacred a hundred and sixteen of the monks. Only twenty-four escaped. In 982 Marmoutier was refounded by Eudo, Count of Blois, and the noble basilica built below the rock was consecrated by Pope Urban II in 1095. The vast wealth of the abbey led to enlargements and splendour of architectural work; but in 1562 the Huguenots wrecked it, burned the precious library with all its MSS., broke down the altars, and shattered the windows. Its complete destruction, however, was due to the Revolution, when in 1791 it was completely pulled down, nothing left of the splendid church but the tower and a portion of the northern transept that was glued to the rock. The oratory of S. Martin was levelled to the rock on which it stood.
[ILLUSTRATION: LE TROU BOUROU. A cave fortress on the Beune. The hole through which the man is peering was used for defence of the steep ascent to the entrance. Note the arrangement for barring the door.]
[ILLUSTRATION: ROCK BAPTISTERY OF S. MARTIN, MARMOUTIER. Elevated and occupied by S. Martin, Bishop of Tours, A.D. 371-396. On the right- hand side is the well, on the left the font for immersion. The niches in the wall are for the holy oils. ]