population of a city as important as Lutèce had become, a monument similar to those the ruins of which have been enumerated in more than fifty Gallo-Roman cities,—a figure which shows how much the diversions of the amphitheatre and the theatre were relished by the Gauls." M. Gourdon de Genouillac, in his history of Paris, decides that the structure dates from the second century.
It may be observed that, in the third century, Roman Gaul became a practically independent State,—from A.D. 258 to 273, from Posthumus to Tetricus, its connections with Italy ceased, and it maintained its own emperors and its own legions. This was in sympathy with the rising spirit of nationalities, awakened throughout the empire by Septimus Severus, but in this ephemeral empire of the Gauls the old Celtic influence had but little part. "If there took place," said M. Camille Jullian before the Académie des Inscriptions in 1896, "as we would willingly believe, a Celtic renaissance at the opening of the third century, it was entirely superficial, and doubtless slightly factitious; it resembled that reaction in the life, the language, the traditions of the provinces which the French Romanticism brought about in 1815. Like that, it in no way changed the ideas of the nation, it had no influence upon the political and social destinies of Gaul." With regard to the fondness of the ancient Gauls for histrionic and spectacular performances, we may quote M. Reinach again: "The qualities and the defects of the present inhabitants of France may all be found again among the Gaulish contemporaries of Cato and Cæsar. The warlike humor, the facility of elocution, the curiosity—often turbulent, have remained, throughout the centuries, the portion, more or less enviable, of the inhabitants of Gaul."
An important publication in folio by Firmin-Didot, Paris à travers les Ages, gives the following description of the amphitheatre of Lutetia. "But few constructions are visible around the arena, elliptic in shape and measuring fifty-four mètres on its long axis and forty-seven on the short one. This was the space reserved for the combats of animals, for the hunts and other spectacles. A podium, or enclosing wall, surrounded this arena in its entire circuit, and the thickness of this wall was such that it resisted the thrust of the sides of the Mount Lucotitius, on the eastern slopes of which the edifice was constructed. The places arranged for the spectators of the games, around the arena, were evidently placed, on the west, on the slope of Mount Lucotitius, where have been found walls converging toward the centre of the structure to support the tiers of seats running in the contrary direction. The benches may have been supported by constructions which have now disappeared; the various fragments of architecture discovered in the excavations must have formed part of the decoration of the edifice, as well as the stones that were employed in the military wall of fortification of Lutetia during the later period of decline."
The discovery of these ruins caused much excitement among the savants of Paris at the time. The Société de Numismatique visited the excavations in a body, several archæological and antiquarian associations united in drawing up a paper, which was presented to the Emperor, advocating the preservation of this "antique theatre of the popular festivals of the Gauls, the arena in which had perished for liberty of conscience the ancestors of the French nation, the field in which sleep the martyrs of Lutèce." A petition was likewise addressed to the Chamber of Deputies; Napoleon III visited the locality in person; but the Municipal Council hesitated before the expenditure of 300,000 francs for this purpose, and the ground was actually purchased by the Compagnie Générale des Omnibus.
This interesting excavation, but little known even to the Parisians, has now been transformed into a public garden, in the quarter between the Panthéon and the Jardin des Plantes, and is well worth visiting. The ancient Mont Lucotitius still heaves itself under the modern Parisian pavement, and the grades frequently become so steep that they have to be abandoned, and terraces and retaining-walls substituted. Although much less than a half of the oval of the original arena has been uncovered, the explorations have reduced the houses on the Rue Monge to but little more than tall façades. From under their rear walls emerge the amphitheatre and some of the curving rows of seats in stone, the latter much restored. In the walls of the arena are two rectangular, barred entrances, and one lower, arched one, from which we may imagine the gladiators or the wild beasts emerging. The floor of the arena is left in a roughly gravelled condition; at present, nothing more formidable is to be encountered there than three very little French boys making mud-pies in the puddle formed by last night's rain. A fourth, still smaller, is at some distance, absorbed in some dry engineering of his own at the foot of the old wall. Seated in the steep little green park which rises above the terraced seats, crowned with trees and shrubberies, and vocal with a prodigious twittering of birds, are three or four idle, bare-headed young women in "shirt-waists," one with a lover, and an old gentleman with a red ribbon reading his morning newspaper. The traveller can place himself on one of the benches in this pleasant little greenery, look down on the infantile engineers below, and make appropriate reflections.
A still more important architectural feature of the ancient city was the great aqueduct which supplied the baths of the palace on the river, its fountains and those of the populous quarter around it. The waters of three or four small streams to the south of the capital were united and conveyed in a channel, lined with cement, 19,100 mètres in length, which traversed the slopes of the hills on the eastern side of the Bièvre, and remains of which have been found at various points. To cross the valley and the stream, an aqueduct was constructed on arches at the locality which took the name of Arcueil, and where some of the masonry is still preserved in modern construction, "this aqueduct being some four hundred mètres long and fifty (?) high." It is computed that a supply of twenty-four cubic mètres of water was furnished every twenty-four hours. Remains of other and smaller aqueducts have been discovered at various points in the city. At Passy, surrounding the present Trocadéro, there were springs of mineral waters, which were conveyed to the city by terra-cotta pipes, passing along the banks of the Seine. In 1781, in the gardens of the Palais-Royal, were discovered the remains of great basins which are supposed to have been the piscines of the hygienic baths. Remains of Roman aqueducts have been found at various other localities in France, at Nîmes, at Lyons, at Metz, etc., and that over the Gard is still standing in part.
Among the bridges constructed by the Gauls, Cæsar mentions that of Melun on the Seine; one on the Allier, near Vichy; that of Genabum (Orléans), and that of Lutetia, over the larger arm of the Seine, on the site of the present Pont Notre-Dame. Of that over the Allier and of the Parisian one, some of the ancient piles have been found in the bed of the rivers.
Remains of the ancient wall of fortification of the capital have also been brought to light, at various localities and at different dates. The excavations in the Parvis-Notre-Dame in 1847 discovered a section of the Roman wall twenty-six mètres in length, as well as the substructure of the porch and the front portion of the nave of the original basilica, constructed by Childebert and dedicated to the Virgin. These latter foundations, some thirty-two mètres in front of the present cathedral, demonstrate by their position, and by the probable width of the primitive edifice in proportion to its length, that they were constructed to the west and inside of the enclosing wall of the city, a portion of which had been found under the choir of the cathedral. The basilica constructed by the son of Clovis probably rose on the site of the altars consecrated to the Roman or Gaulish gods, Jupiter, Vulcan, Esus, and others, and which, before the construction of the city wall, were visible from all sides. The enclosing wall, on the contrary, fenced in the basilica, since it was necessary to protect this part of the city, as well as all others. The somewhat unimposing aspect of Notre-Dame, which was founded in 1163, may be ascribed in part to the raising of the level of all the surrounding soil, for, as the histories tell us, so late as 1748, it was reached only by ascending a flight of thirteen steps, whereas now it is on the ordinary street-level.
This wall of defence was not commenced till about 406, when the barbarians began to invade Gaul, and was apparently constructed in great haste, if we may judge by the manner in which materials were borrowed from surrounding buildings of all kinds. It is described as being something over three and a half mètres in thickness at its base, which was constructed in rough stone, frequently of small size, and sloping to a height of two mètres. On this was erected a wall of dressed stones, each successive layer set back, like a step, so that at the top it was only some two mètres in width. It might be thought that this manner of building offered considerable facilities to an escalading enemy.
On the largest stone of those discovered in 1711 under the