[C] Mansi or Manji was southern China and Cathay was northern China, the boundary between them lying along the River Hoang-Ho on the east and the southern boundary of Shensi on the west.

Nor was Kinsai alone and unmatched in all its wonder and beauty, for a three days' journey from it stood Sugui, which today we call Suchow, lying also on the great canal, with its circumference of twenty miles, its prodigious multitudes swarming the streets, its physicians, philosophers, and magicians; Sugui, with the ginger which was so common that forty pounds of it might be bought for the price of a Venetian silver groat, the silk which was manufactured in such vast quantities that all the citizens were dressed in it and still ships laden with it sailed away; Sugui under whose jurisdiction were sixteen wealthy cities, where trade and the arts flourished. If you had not seen Hangchow, you would have said that there was no city in the world, not Venice nor Constantinople nor another worthy to be named in the same breath with Sugui. The Chinese indeed, seeing the riches and beauty of these two cities, doubted whether even the pleasant courts of heaven could show their equal and proudly quoted the proverb:

Shang yeu t'ien t'ang,
Hia yeu Su Hang
.
(There's Paradise above, 'tis true,
But here below we've Hang and Su.)[[13]]

Kinsai seems far enough away in all conscience from Venice in the year 1268, and Venice was all unwitting of its existence, far beyond the sunrise. Yet there was in the city of the lagoons that year, watching the same procession of the gilds which Canale watched, a boy who was destined to link them for ever in the minds of men--a lean lad of fourteen, Marco Polo by name, who was always kicking his heels on the quay and bothering foreign sailors for tales of distant lands. He heard all they had to tell him very willingly, storing it up in that active brain of his, for his curiosity was insatiable; but always the tales that he heard most willingly were about the Tartars.

At this time the Tartars were at the height of their power in the West and the East. Tartars ruled at Peking all over northern China, Corea, Mongolia, Manchuria, and Tibet, and took tribute from Indo-China and Java. Tartars were spread over central Asia, holding sway in Turkestan and Afghanistan. The Golden Horde ruled the Caucasus, a large part of Russia, and a piece of Siberia. Tartars held sway in Persia, Georgia, Armenia, and a part of Asia Minor. When the great Mangu Khan died in 1259, one empire lay spread across Asia and Europe, from the Yellow River to the Danube. There had been nothing like it in the world before, and there was nothing like it again, until the Russian Empire of modern times. By 1268 it was beginning to split up into the four kingdoms of China, central Asia, Russia, and Persia, but still it was one people. Now, the attitude of the West to the Tartars at this time was very interesting. At first it feared them as a new scourge of God, like Attila and his Huns; they overran Poland, ravaged Hungary, and seemed about to break like a great flood upon the West, and overwhelm it utterly. Then the tide rolled back. Gradually the West lost its first stupefaction and terror and began to look hopefully towards the Tartars as a possible ally against its age-old foe, the Moslem. The Christians of the West knew that the Tartars had laid the Moslem power low through the length and breadth of Asia, and they knew too, that the Tartars had no very sharply defined faith and were curious of all beliefs that came their way. Gradually the West became convinced that the Tartars might be converted to Christianity, and fight side by side beneath the Cross against the hated Crescent. There grew up the strange legend of Prester John, a Christian priest-king, ruling somewhere in the heart of Asia; and indeed little groups of Nestorian Christians did still survive in eastern Asia at this time.[[14]] Embassies began to pass between Tartar khans and western monarchs, and there began also a great series of missions of Franciscan friars to Tartary, men who were ethnologists and geographers at heart as well as missionaries, and have left us priceless accounts of the lands which they visited. In the year of grace 1268, much was known about central Asia, for in 1245 the Pope had sent the Italian friar John of Plano Carpini thither, and in 1251 another friar, William of Rubruck, a French Fleming, had been sent by the saintly Louis, King of France. Both got as far as Karakorum, the Tartar camp on the borders of northern China, though they did not enter China itself. They had brought back innumerable stories about the nomad conquerors, who carried their tents on carts, and drank fermented mares' milk, about the greatness of the khan and his welcome to the strangers from the West, and the interest with which he listened to their preaching.[[15]] These tales were common property now, and Marco Polo must have listened to them.

Marco Polo was always talking of the Tartars, always asking about them. Indeed, he had reason to be interested in them. This (as we have said) was the year of grace 1268, and eight years before (some, indeed, say fifteen years) his father, Nicolo Polo, and his uncle Maffeo had vanished into Tartary. They were rich merchants, trading with their own ship to Constantinople, and there they had decided to go on a commercial venture into the lands of the Golden Horde, which lay to the north of the Black Sea. So they had sailed over to the Crimea, where they had a counting-house at Soldaia, and taking with them a store of costly jewels, for they were jewel merchants, they had set off on horseback to visit the Khan of the West Tartars. So much the Venetians knew, for word had come back from Soldaia of their venture; but they had never returned. And so Marco, kicking his heels upon the quay, caught sailor-men by the sleeve and asked them about those wild horsemen with their mares' milk and their magicians and their droves of cattle; and as he asked he wondered about his father and his uncle, and whether they were dead and lost for ever in the wilds of Tartary. But even while he asked and wondered and kicked his heels on the quay, while the Doge Tiepolo was watching the procession of the gilds and the clerk Canale was adding up customs dues or writing the ancient history of the Venetians, at that very moment the two Polos were slowly and wearily making their way across the heights of central Asia with a caravan of mules and camels, drawing near to golden Samarcand with its teeming bazaars, coming nearer and nearer to the West; and in the following year, 1269, they reached Acre, and took ship there for Venice, and so at last came home.

They had a strange story to tell, stranger and better than anything the lean, inquisitive boy had heard upon the quays. They had soon disposed of their jewels and they had spent a year at the camp of the Khan of the Golden Horde of Kipchak on the mighty River Volga. Then war broke out between that ruler and the Khan who ruled the Persian Khanate, and it cut off their way back. But Marco's curiosity was inherited; and no Venetian was ever averse to seeing strange lands and seeking out new opportunities for trade; so the Polos decided to go on and visit the Khan of central Asia or Chagatai, and perhaps make their way back to Constantinople by some unfrequented route. They struggled over plains peopled only by tent-dwelling Tartars and their herds, until at last they reached the noble city of Bokhara. They must have followed the line of the Oxus River, and if we reverse the marvellous description which Matthew Arnold wrote of that river's course in Sohrab and Rustum, we shall have a picture of the Polos' journey:

But the majestic River floated on,
Out of the mist and hum of that low land,
Into the frosty starlight, and there moved,
Rejoicing, through the hush'd Chorasmian waste
Under the solitary moon; he flow'd
Right for the Polar Star, past Orgunjè,
Brimming and bright and large: then sands begin
To hem his watery march, and dam his streams,
And split his currents; that for many a league
The shorn and parcell'd Oxus strains along
Through beds of sand and matted rushy isles--
Oxus, forgetting the bright speed he had
In his high mountain cradle in Pamere,
A foil'd circuitous wanderer:--till at last
The long'd-for dash of waves is heard, and wide
His luminous home of waters opens, bright
And tranquil, from whose floor the new-bathed stars
Emerge and shine upon the Aral Sea.

For three years the Polos remained at Bokhara, until one day it happened that an embassy came to the city, on its way back from the khan in Persia to the great Khan Kublai, who ruled in far-off China, and to whom all the Tartar rulers owed allegiance. The chief ambassador was struck with the talents and charm of the brothers, who had now become proficient in the Tartar language, and persuaded them to accompany him on his journey to the presence of the Great Khan, who had never yet set eyes on a man of the West, and would, he assured them, receive them honourably. They would not have been Venetians had they refused such an opportunity, and, taking their Venetian servants with them, they journeyed for a year with the Tartar embassy across the heart of Asia, and so reached the great Kublai Khan. Many years later Marco himself described their reception, as they had told it to him: