"Caesar," said Eponia, showing him her children, "I conceived and suckled them in a tomb, that there might be more of us to entreat thy mercy." But the Emperor was not disposed to be clement to one who pretended to inherit the sacred Julian blood, and he ordered Sabinus to be led to the block. Eponia asked that she might die with her husband, saying: "Caesar, do me this grace, for I have lived more happily underground and in darkness than thou hast done in the splendour of thy palace."

Vespasian fulfilled her desire by sending her also to execution; and Plutarch, their contemporary, expressed the general feeling in Rome, when he adds: "In all the long reign of this Emperor there was no deed done so cruel, and so piteous to look upon; and he was afterwards punished for it, for in a brief time all his posterity was cut off."

In 731 the Saracens, masters of the peninsula, poured over the Pyrenees, and entered the Septimania. They had come not to conquer and pillage, but to conquer and occupy. They had brought with them accordingly their wives and children. They took Narbonne, Carcassone and Nimes, besieged Toulouse, and almost totally destroyed Bordeaux. Thrusting up further, they reached Burgundy on one side and Poitou on the other. Autun was sacked, and the church of S. Hilary in Poitiers given to the flames. The Christians, wherever met with, were hewn down with their curved scimitars; they passed on like a swarm of locusts leaving desolation in their wake. Those of the natives who escaped did so by taking advantage of the subterranean refuges either natural or artificial that abounded. And that they did so is shown by the relics of Merovingian times that have been found in them.

The Mussulmans were routed at Poitiers by Charles Martel. Three hundred thousand Saracens, say the old chroniclers, with their usual exaggeration, fell before the swords of the Christians. The rest fled under the walls of Narbonne.

Between 752 and 759 Pepin the Short resolved on the conquest of Septimania, i.e. Lower Languedoc. The Goths there had risen against the Arabs and appealed for his aid. Nimes, Agde, Beziers, Carcassonne opened their gates, but Narbonne resisted for seven years. When it surrendered in 759, the Empire of the Franks for the first time touched the Eastern Pyrenees. Pepin now picked a quarrel with Waifre, Duke of Aquitaine, and crossing the Loire made of the unhappy country a hunting-ground for the Franks. He delivered the land over to a systematic devastation. From the Loire to the Garonne the houses were burnt, and the trees cut down. "The churches, the monasteries, and secular buildings were reduced to ashes. Vineyards and fields were ravaged, and the inhabitants put to the edge of the sword. Only a few strong places escaped the fury of the soldiers…. The city of Cahors fell into the power of the conqueror and was reduced to the same pitiable condition into which it had been brought by the Saracens. The inhabitants of Quercy who survived owed this to the subterranean retreats which they had made and to the caverns in the rocks that had served them as refuges during the incursion of the infidels. The principal caves are situated on the Banks of the Lot at Cami, Luzech, Vers, Bouzier, S. Cirq, La Toulsanie, Larnagol, Calvignac, S. Jean de Laur, Cajarc and Laroque-Toirac, to above Capdenac; on the banks of the Célé, at Roquefort, Espagnac, Brengues, S. Sulpice, Marcillac, Liauzun, Sauliac, Cabrerets; on the banks of the Dordogne at Belcastel, La Cave, Le Bon Sairon, Mayronne, Blansaguet, Montvalent, Gluges, Saint Denis, &c., and between the rivers, Autoire, Gramat, S. Cirq d'Alzou, Rocamadour, S. Martin de Vers, Crass Guillot, to Vers among the high cliffs athwart which runs the Roman aqueduct, which in certain places, behind its high walls, could shelter a great number of the inhabitants. These caverns are still called Gouffios, Gouffieros, or Waiffers, from the name of Duke Waifre. [Footnote: Lacoste's derivation is absurd; Gouffieros comes from Gouffre, a chasm.] They were closed by a wall, of which there are remains at Canis, at Brengues, and at S. Jean de Laur, on the rock that commands the abyss of Lantoui. This last cavern is the most remarkable of all, as it is at but a little distance from the castle of Cénevières, which was one of the principal strongholds of the Duke of Aquitaine in Quercy." [Footnote: Lacoste, Histoire de Quercy, Cahors, 1883, i. pp. 267-8.]

The wretched country had to suffer next from the expedition of the Northmen, who pushed up every river, destroying, pillaging, and showing no mercy to man or beast. The most redoutable of these pirates was Hastings, who ravaged the banks of the Loire between 843 and 850, sacked Bordeaux and Saintes and menaced Tarbes. In 866 he was again in the Loire, and penetrated as far as Clermont Ferrand. There seemed to be no other means of appeasing him than by granting him the country of Chartres. But this did not content his turbulent spirit, and at the age of nearly seventy he abandoned his county to resume his piracies.

An Icelandic Saga relating the adventures of a Viking, Orvar Odd in Aquitaine, describes how he saw some of the natives taking refuge in an underground retreat, and how he pursued and killed them all. [Footnote: Fornmanna Sögwr, Copenhagen, 1829, ii. p. 229.]

In the persecution of the Albigenses at the instigation of Pope Innocent III. the unfortunate heretics fled to the caves, but were hunted, or smoked out and massacred by the Papal emissaries. Nevertheless, a good many escaped, and in 1325, when John XXII. was reigning in Avignon, he ordered a fresh battu of heretics. A great number fled to the cave of Lombrive near Ussat in Ariège. It consists of an immense hall, and runs to the length of nearly four miles. In 1328 the papal troops, to save themselves the trouble or risk of penetrating into these recesses after their prey, built up the entrance, and left from four to five hundred Albigenses along with their bishops to perish therein of starvation. Of late years the bones have been collected, removed, and buried. From 1152, the Bordelois, Saintonge, Agenois, Perigord, and the Limousin were nominally under the English crown. But the people did not bear their subjection with patience, and often rose in revolt, and their revolts were put down with ferocity. As to the Barons and Seigneurs of Guyenne, they took which side suited their momentary convenience, and shifted their allegiance as seemed most profitable to them. But the worst season was after the Treaty of Bretigny in 1360, when a vast part of France, from the Loire to the Pyrenees was made over to the English. The Hundred Years' War was the consequence, of which more shall be said in the fifth chapter. Froissart describes the condition of the country: "Matters were so woven together there and the lords and knights were so divided, that the strong trampled down the weak, and neither law nor reason was measured out to any man. Towns and castles were intermixed inextricably; some were English, others French, and they attacked one another and ransomed and pillaged one another incessantly."

Under these circumstances it may well be understood that if Nature herself had not of her own accord furnished the miserable, harassed people with refuges, they would themselves have contrived some. As we shall see they did this, as well as make use of the natural provision supplied for their safety.

Of refuges there are two kinds, those patiently and laboriously excavated under the surface of the soil, and those either natural or contrived high up in the face of inaccessible cliffs.