Next we arrived at Martigny, the ancient Roman town of Octodurus, near the junction of the Dranse with the Rhône. Octodurus signified the Castle in the Narrows. It was the capital of the Veragri who with the Seduni held possession of the pass of the Great Saint-Bernard. Cæsar makes mention of it in the Third Book of the Gallic War.
Investigations have shown that the Wallisi had the right bank of the Dranse and the Romans the left. Suddenly Galba discovered that all the inhabitants had deserted their houses in one night and that a great body of the Seduni and Veragri were occupying the heights. They knew that the legion was not complete, that two cohorts were at Acaunum and that a good many had gone over the Alps to get provisions and that the fortifications were not finished.
“Galba held a council of war. Some of the men were in favor of fighting their way back; but the majority voted to defend the camp. In the meantime, at a given signal, the Wallisi began to storm down from the heights and fling stones and lances. The Romans defended themselves and every shot told. Wherever there was a rush of the enemy the Romans met them. But the Wallisi had constant reinforcements. After fighting six hours ammunition began to fail. Breaches were made in the walls; the ditches were filled up and the Romans were in desperate plight. Then Galba had his men rest a while, and at a sudden signal having armed themselves with the lances of the enemy, they made a sudden sortie. The Wallisi were surprised and took to flight. Out of thirty thousand at least a third were killed and the rest threw down their arms. Although the whole country was cleared of the enemy Galba decided to winter elsewhere, and having burnt the town, he led his troops undisturbed down the Rhône through the Nantuati along the lake into that of the Allobrigi.”
THE VALLEY OF THE RHÔNE AT MARTIGNY.
In the years thirty-seven, thirty-six and thirty-four b. c. the Wallisi defeated the Romans, but under Augustus, in the year seven b. c., they were conquered in turn. Augustus treated them humanely and left them to govern themselves though procurators were sent among them to collect tribute. In twenty-two a. d. Octodurus was given the rights of a free city and had the protection of the Roman law: this was a great incentive to trade and it became the capital and flourished. Claudius made it an imperial market-town and gave it the name of Forum Claudi Vallensium. In forty-seven the pass over the Great Saint-Bernard was made into a highway and provided with mile-stones clear down to Vevey. Relics of this can still be seen here and there, now high above the pass, now following the Dranse, and the natives call it still la route romaine.
Back of Martigny-ville along the Dranse is a broad field with morasses; it belonged to the Abbey of the Great Saint-Bernard. It had little value even as pasturage as its surface was covered with all sorts of rubbish and scattered stones. In 1874 the artist, Raphael Ritz, was making excavations near the so-called trésor de la Deleyse. There was found the relics of a small amphitheatre with bones and teeth of wild animals which had been slaughtered there “to make a Roman holiday.” “Aux Morasses” gave up the remains of a colossal bronze statue with gilded garment, a huge oxhead, a laurel wreath with fine bronze leaves, smashed with blows from an ax and then sunk into the thick miry soil. It is supposed that early Christians may have treated these objects in such a manner because they regarded them as idols.
In 1895 systematic excavations were instituted and a wall sixty-three by thirty-one meters was discovered. It was the remains of a basilica which served as a trading-station or custom-house, while in front of it was the forum where once mingled Roman merchants, citizens, soldiers, officials, priests and natives. It was supported by thirteen large columns. On both sides of the square or piazza were narrow wings, each furnished with stalls for merchants and smiths. In front ran the Roman road, meant to last for all time; it is still here and there visible running up the valley. It was paved with large irregular stones. Along the southwest wing were a row of columns with enormous pedestals. The great building was divided into three halls. One ending in a semicircle, like the letter D, had a place for the statue of a god. In the north central wall were eight pilasters and in the niches skeletons were found.
Next to this was still another large building and beyond it was a private dwelling with marble floor, marble dado and painted walls. Any number of coins dating from the year one till three hundred and fifty a. d. were picked up. These buildings were covered with hollow tiles; and the hewn stones for the columns, the door-sills, the curb-stones, were all brought from the Jura. Some of the marble came from Italy, some from Greece; there was even porphyry from Egypt. All about Martigny were found these wonderful remains of Roman occupation. One capital of a temple was of colossal dimensions. They had drinking-water piped to the city.