2.  Europeans' Travel Records of the East and the East Sea

  1).  Europeans' Travel Records during the Yuan Dynasty
    (1)  Franciscans' Exploration of the East
 The most vivid, but not always reliable, records on European societies in many Chinese cities were handed down from the daring Franciscans' on-site investigation.  Since the end of the Middle ages, due to the discovery of new routes to the East, the number of Europeans visiting various Asian countries increased, and their domain expanded from Mongolia to China, not to mention the Islamic world.  Many people, including Carpini and Marco Polo, were visiting the East one after another.  Furthermore, the vigorous trading due to the flourishing of the commercial cities, such as many cities in the northern Hanseatic League, expanded the Europeans' geographic knowledge on eastern and northern regions.  
 The Franciscans' monks became pioneers in geography.  "God sent the Tartars to the eastern region of the world to kill and be killed, and in

 those days, God sent His faithful and blessed servants, Dominic and Francis, to ascertain, teach and spread the faith," recorded a devout chronicle editor.  The name East Sea first appears in the world map inserted in this travel record, also known as the Vinland Map.

   (2) Mongol Routes
 In the mind-thirteenth century the Mongol hordes turned their attention to Europe, sowing terror in their wake. However, the horsemen from the Steppes were responsible for rather more than just blind destruction. For the first time the mysterious frontiers of Asia were opened to European travelers.
  The first to venture in the direction of the court of the Great Kahn were the missionaries. In the decade between 1246 and 1255 the Franciscans Giovanni da Pian del Carpine and William of Rubruk reached Karakorum, the capital of the Mongol empire. Their journeys paved the way for Marco Polo's epic adventure. Departing in 1271, the Venetian remained in Asia for no less than twenty-five years, in the service of the omnipotent Kublai Kahn, the dominator of a territory extending from Hungary to the Pacific. The memories of his travels, set down in The Travels of Marco Polo, revealed a whole new world and a sophisticated and powerful civilization to skeptical Europe. Cathay and its incredible riches triggered one of the greatest explorations in recorded history.
  The Mongol invasion fell upon Europe's eastern frontiers like a hurricane. After having suddenly appeared out of the endless Asian plains and having put Russia to the torch, the "sons of hell" rode roughshod over the resistance put up by Poland and Hungary, destroying everything that lay in their path. By 1241 their advance parties were threatening Vienna and the cities on the Dalmatian coast. It appeared that nothing could stop them. Then, inexplicably, the surge faded and the Mongol armies retreated eastward. The Great Kahn Ogodai had died, thereby saving Europe from destruction. But for how long? One of the aims of the Congress of Lyons, convened by Pope Innocent ¥³ in 1245, was that of defending Europe against another invasion. At all costs contacts had to be established with the Mongols, or Tartars as they were known in the west, so as to commence negotiations for peace and, if at all possible, convert them to Christianity. Suitably indoctrinated and set on the road to salvation, the nomadic pagans could have become welcome allies in the fight against Islam. It was thus that in the April of 1246, at the age of sixty-three, the Franciscan monk Giovanni da Pian del Carpine, left Lyons on his long and perilous journey into the east. The monk carried with him a letter from the Pope warning the Mongol kahn to cease his persecution of Christians and to appease "with suitable penitence, the divine fury." After a brief stay in Prague, Giovanni and his companions headed towards Poland, and continued castward across the desolate Russian Steppes as far as Kiev, a city which still bore the signs of its recent sacking. Early in February, 1247, the group encountered the first patrols of Mongol horsemen and were escorted to the banks of the Dnepr, and the encampment of Batu, the Governor of the Khanate of the Golden Horde. Batu welcomed them with benevolent condescension, inviting them to continue their march toward Karakorum, the capital of the empire. Weakened by their Lenten fast and tormented by the cold and the privations of the journey, the monks followed the trial used by the Mongol messengers. Changing their horses as many as seven times a day, they rapidly covered the monotonous plain that extended from the Volga to the Aral Sea. They left the Syr Darja heading eastward and, skirting the northern buttresses of the Tien Shan chain, penetrated the semidesert regions of Dzungaria. On the 22nd of June they reached the kahn's residence located not far from the modern city of Ulaabaatar in Mongolia. The assembly that was to ratify the nomination of Guyuk as the successor to Ogodai was in full swing, and Giovanni was allowed to participate in the complex ceremonies preceding the election of the Mongol emperor. Supplied with food and lodgings, he remained in that vast city of tents for four months before Guyuk deigned to receive him. The Franciscan obtained permission to depart on the 13th of November. The Great Kahn's reply to the Pope's requests left no room for doubt: Guyuk declared himself to be invested with divine powers and ordered Innocent ¥³ to recognizc his authority. If not, ran the message, "we will consider you our enemies." In November, 1247, Giovanni was once again in Lyons. The diplomatic mission had failed, but his observations, collected in the Historia Mongalorum, revealed to the west for the first time the face of central Asia: apart from a few digressions into the fantastic, the data gathered by the monk was an inexhaustible mine of information on lands and people that was previously unknown. Giovanni described with spy-like precision the customs, social structure, shamanistic rituals, and military tactics of the Mongols. There was no hope of converting them into faithful servants of God he concluded bitterly. They therefore had to be fought and in his report he suggested how. In spite of Giovanni's pessimism, Western Christianity refused to be discouraged. Other ambassadors, this time sent by the canonized French king Louis ¥¸, departed for the East. Among the many rumors that filtered through to Europe, passing by word of mouth, was one claiming that Huyuk Kahn had been converted to Christianity. The rumor was of course unfounded, but was sufficient to convince the French king to send further emissaries to Karakorum. The mission of the Dominican monk Andie de Longjumeau was unsuccessful: Guyuk was dead and his widow claimed the right to demand weighty tributes in gold from all the kings and princes of Europe. Negotiations were going nowhere, but Louis ¥¸ was not yet ready to concede defeat. In 1252 he commissioned a Franciscan monk, William of Rubruk, to undertake yet another journey to the land of the Mongols. William was to have acted as a missionary rather than an ambassador, thus protecting the king from further diplomatic embarrassment. The small party left Constantinople the following year. Their route was not significantly different to that followed by Giovanni da Pian del Carpine, but William of Rubruk was an acute observer and proved to have a taste for the new and the exotic. His Journey through the Empire of the Mongols, pervaded by a subtle vein of irony, is rightly considered a classic in the literature of travel. Blessed with a healthy dose of realism, William was the first to recognize that the Caspian Sea was landlocked and not a gulf in some ocean, thereby flying in the face of the geographical dogma of the times. The capital of the Mongol empire failed to impress him: Karakorum, he wrote, "with the exception of the Kahn's palace could not match even the borough of Saint-Denis"(a Parisian quarter). A theological dcbate, organized by Mangu Kahn so as to compare the Christian faith with the other religions practised (and all tolerated) within his realm, was resolved without drama: "Everything having been concluded, the Nestorians and the Saracens sang out loud together and afterwards everybody drank copiously." William of Rubruk's mission marked the beginning of a period of peaceful relations between East and West. The physical and human geography of Asia began to be better known. The road had been opened up and was difficult but practicable. The time was ripe for the missionaries to make way for the merchants.

  2).  Europeans' Travel Records during the Ming Dynasty

 Matteo Ricci (1552-1610) was an Italian, Christian missionary.  One of his journals produced in China is "Kongyo MangookChondo," a world map with all sorts of astronomic explanations on it.  The name Japan Sea first appears in this map.