And so throughout this time, the expansion of this society—by whatever name we may call it, discovery, exploration, geographical knowledge—has a continuous history. But before the rise of Islam, in the seventh century, throws Christendom into its proper mediæval life, before the new religion begins the really new age, at the end of which lived Henry himself, we are too far from our subject to feel, for instance in the fourth and fifth-century pilgrims and in Cosmas Indicopleustes, anything but a remote preparation for Henry's work. It is only with the seventh century, and with the time of our own Bede and Wilfrid, that the necessary introduction to our subject really begins.

Yet as an illustration of the general idea, that discovery is an early and natural outlet of any vigorous society and is in proportion to the universal activity of the State, it is not without interest to note that Christian Pilgrimage begins with Constantine. This, the first department of exploring energy, at once evidences the new settlement of religion and politics. Helena, the Emperor's mother, helped, by her visit to Palestine, her church at Bethlehem, and her discoveries of relics in Jerusalem, to make a ruling fashion out of the custom of a few devotees; and eight years after the council of Nicæa, in 333, appeared the first Christian geography, as a guide-book or itinerary, from Bordeaux to the Holy Places of Syria, modelled upon the imperial survey of the Antonines. The route followed in this runs by North Italy, Aquileia, Sirmium, Constantinople, and Asia Minor, and upon the same course thousands of nameless pilgrims journeyed in the next three hundred years, besides some eight or nine who have left an account mainly religious in form, but containing in substance the widest view of the globe then possible among Westerns.

Most of the pilgrims, like Jerome's friend Paula, Bishop Eucherius, and Melania, tread the same path and stop at the same points, but three or four of them distinctly add some fresh knowledge to the ordinary results.

St. Silvia, of Aquitaine (c. 385), not only travels through Syria, she visits Lower Egypt and Stony or Sinaitic Arabia, and even Edessa in Northern Mesopotamia, on the very borders of hostile and heathen Persia. "To see the monks" she wanders through Osrhöene, comes to Haran, near which was "the home of Abraham and the farm of Laban and the well of Rachel," to the environs of Nisibis and Ur of the Chaldees, lost to the Roman Empire since Julian's defeat; thence by "Padan-aram" back to Antioch. When crossing the Euphrates the pilgrims saw the river "rush down in a torrent like the Rhone, but greater," and on the way home by the great military road, then untravelled by Saracens, between Tarsus and the Bosphorus, Silvia makes a passing note on the strength and brigand habits of the Isaurian mountaineers, who in the end saved Christendom from the very Arabs with whom our pilgrim couples them.

Again, Cosmas Indicopleustes, in the time of Justinian, is at the end, as Silvia is at the beginning, of a definite period, the period of the Christian empire of Rome, while still "Cæsarean" and not merely Byzantine, "patrician" and not papal, "consular" and not Carolingian.

And contemporary with Cosmas are two of the chief among the earlier or primitive pilgrims, Theodosius and Antoninus the Martyr. The first-named indulges in a few excursions—in fancy—beyond his known ground of Palestine, going as far east as Susa and Babylon, "where no one can live for the serpents and hippo-centaurs," and south to the Red Sea and its two arms, "of which the eastern is called the Persian Gulf," and the western or Arabian runs up to the "thirteen cities of Arabia destroyed by Joshua,"—but, for the rest, his knowledge is not extensive or peculiar. Antoninus of Placentia, on the other hand, is very interesting, a sort of older Mandeville, who mixes truth and its opposite in fairly even proportions and with a sort of resolute partiality to favourite legends.

He tells us how Tripolis has been ruined by the late earthquake (July 9, 551); how silk and various woven stuffs are sold at Tyre; how the pilgrims scratched their names on the relics shewn in Cana of Galilee—"and here I, sinner that I am, did inscribe the names of my parents"; how Bethshan, the metropolis of Galilee, "is placed on a hill," though really in the plain; how the Samaritans hate Christians and will hardly speak to them; "and beware of spitting in their country, for they will never forgive it"; how "the dew comes down upon Hermon the Little, as David says, 'The dew of Hermon that fell upon the hill of Zion'"; how nothing can live or even float in the Dead Sea, "but is instantly swallowed up"—as exact an untruth as was ever told by traveller; how the Jordan opens a way for pilgrims "and stands up in a heap every year at the Epiphany during the baptism of Catechumens, as David told, 'The sea saw that and fled, Jordan was driven back'"; how at Jericho there is a Holy Field "sown by the Lord with his own hand." A report had been spread that the salt pillar of Lot's wife had been "lessened by licking"; "it was false," said Antoninus, the statue was just the same as it had always been.

In Jerusalem the pilgrims first went up the Tower of David, "where he sang the Psalter," and into the Basilica of Sion, where among other marvels they saw the "Corner-stone that the builders rejected," which gave out a "sound like the murmuring of a crowd."

We come back again to fact with rather a start when told in the next section of the Hospitals for 3000 sick folk near the Church of St. Mary, close to Sion; then with the footprints and relics of Christ, and the miraculous flight of the Column of Scourging—"carried away by a cloud to Cæsarea," we are taken through a fresh set of "impressions."

The same wild notions of place and time and nature follow the Martyr through Galilee to Gilboa, "where David slew Goliath and Saul died, where no dew or rain ever falls, and where devils appear nightly, whirled about like fleeces of wool or the waves of the sea"—to Nazareth, where was the "Beam of Christ the Carpenter"—to Elua, where fifteen consecrated virgins had tamed a lion and trained it to live with them in a cell—to Egypt, where the Pyramids become for him the "twelve Barns of Joseph," for the legend had not yet insisted that the actual number should be made to fit the text of the seven years of plenty.