Medieval warfare: Mongols vs. the Japanese

Max Demian

It Wandered In From the Wastes
“The horde of the Tartars is numberless. When one is killed, another ten spring
from the hell whence he came. Each of them has the head of a dog, and carries
with him sufficient weapons for three or four warriors.”

— Benedict the Pole, writing in 1240

What if the Mongols had managed to land a successful invasion of Japan without the “divine wind” interfering with their plans. Who would have emerged victorious, do you think? Would have the Samurai forces of Medieval Japan been able to contain the unstoppable horde of Kublai Khan, or would Japan have simply become another province of the Mongol Empire? With better weather, it is entirely conceivable that the Mongols would have been able to reinforce their invasion force at will from the Chinese mainland. They should also have been able to break out from their initial landing areas, expand their bridgeheads and carry the fighting deeper into Japan. Faced with an army that was professional, highly disciplined and adept at using terror as a strategy, would the Japanese have been able to stop them?

And how would have the conquest of Japan influenced the world history do you think? How would you rate the impact the Mongols had made on the world of that time: have they made a benefit or detriment to the World history? (Just think of how many Chinese people had perished under the blades of their swords, of the numerous pillaged and burned cities, devastated crops, depopulated areas, the fall of Baghdad…wherever they passed, the locals felt as if everything had been destroyed, that life was pretty much over. They were seen as being a plague upon the world.) It was by sheer luck that Europe avoided the fate that had befallen the less fortunate denizens of the Far East. Just remember the battle of Leignitz, in Poland. There, on the April the 9th 1241, a combined force of Germans, Poles and Teutonic knights marched out of the city to oppose the Mongol forces that have been rapidly advancing westward. The best Christianity had to offer: heavily armed and armoured horsemen, chivalric men-at-arms, halberdiers and crossbowman all fell to the last man. A complete disaster, and only a herald of what was to come.

One day later, and hundreds of miles away, King Béla of Hungary and Croatia along with his army was surrounded by another Mongol force, in what was to be known as the battle of river Sajo. Once more, complete pandemonium ensued, confusion worse confounded and yet another European army suffered complete annihilation. King Béla was one of the very few fortunate to survive the onslaught, and he didn’t stop running until he reached an island in the Croatian archipelago. The Mongols followed, but suffered a series of defeats here in Dalmatia, unable to take the heavily fortified ridge of Klis, and were once more beaten at sea before deciding that little was to be gained here.

“…To cut my enemies to pieces, drive them before me, seize their possessions, witness
the tears of those who are dear to them and to embrace their wives and daughters.”

— Genghis Khan’s greatest pleasures in life, according
to the Muslim historian Rashid al Din

With Hungary under their control, the Mongols stopped to rest and fatten their horses. It seemed as if all of Europe was about to fall to the barbarians once more. Vienna and the Danube lay ahead, and beyond them the rich lands of Germany, France and Low Countries. With little prospect that any European monarch was capable of raising an army to stand against them, things looked very black indeed.
For the Europeans, waiting for the inevitable onslaught, it looked as if the scourge of God was about to fall upon them. The Mongols would not stop until they reached the Atlantic.
Or would they? The events took a most unexpected twist: at the very moment when Europe could have been overrun, the Mongols went home and did not return. Their leader, Ogadai had drunk himself to death. This brilliant, but drunken, successor (the third son of Temujin) had managed to not only hold onto his father’s territory, but also keep the momentum of conquest going into the Middle East and to the borders of Europe. Instead, with the advent of Kublai Khan their efforts were to be concentrated against China and the Far East... The Poles, by the way, still see Liegnitz as a day of defeat that saved Europe.

“The sentry who is inattentive will be killed. The arrow messenger who gets
drunk will be killed. Anyone who harbours a fugitive will be killed. The warrior
who unlawfully appropriates booty for himself will be killed. The leader who is
incompetent will be killed.”

— the Yasak, Genghis Khan’s code of law

I apologize for the historical digression, but hopefully you hadn't found it all that dreary, now have you? The Mongols, you see, have always been the Great historical If for me, and made me wonder at all the possibilities that laied within their reach: The prospect of World domination, among others - truly captivating if I must say (at least when I learned about them back then in school).
What I also loved musing about, was how well the Roman legions of (say early imperial time) would have fared against the light Mongol cavalry and their powerful compound bows. Their tactics were pretty much consistent with those of the Huns and Parthians, which truth be told really were a match for the late Roman legions (who were but a shadow of those from the time of Julius Caesar and Augustus). What really came to haunt them is their detestment of archery in general – only the auxiliaries were equipped with bows, and were generally held in low regard. The infantry was the mainstay of their armies, but was unable to adequately respond to the fast and mobile horse archer threat, without support from likewise military assets. One example of the Roman superciliousness was the death of one Marcus Lucinius Krassus (the richest man of the time) and his very best legionnaires under the hand of the Parthian horse archers (actually, if I remember correctly, he was killed subsequently by pouring molten gold down his throat to help him quench his voracity for wealth). The Romans did have a propensity for long-range artillery (like ballistas, onagers, scorpions, torsion catapults and the likes – something the Mongols never have). Who knows, if adequately deployed (with heavy use of incendiary ammo) they could have instilled panic among the enemy horses; though it’s highly unlikely they would have the time to install all that equipment in face of such an elusive foe – unless they were to somehow ambush them…

Ok, I’ve touched upon a lot of stuff here, more then I’ve originally had planned to, but all in a spirit of better argument, I think. Thus both speculative topics are open: Japanese vs. Mongols and Mongols vs. Romans. And if you’d like, ancient battle tactics vs. medieval ones. Hannibal against Kublai Khan!? (No, that would be too much…or would it?)
And yes, I admit, this thread may be a little immature – but what the heck, who ever said life was serious anyway? I ain’t seen no scientific proof substantiating the opposite… :P
That’s it from me, for now. Have fun!
 
Well a couple of points-

(1) Japan is highly mountainous and, due to its long medieval system, was fairly well fortified (at least to the best of my knowledge). The Mongols were not that keen on siege warfare, so the advantage of long term occupation lies with the Japanese. Also consider that the Mongols are used to fighting on plains where they can consistenly withdraw and draw their enemies into enemy terroritory and entrapment. Might not work in Japan.

(2) The Mongols did a lot of conquest by terror. Put one city to the sword and pile a mountain of skulls and a good chance the next city will capitulate without a fight. Not sure if the Japanese would be so easily cowered by the Mongols, especially as they are a foreign culture and the Japanese are very homogeneous.

(3) The bane of horsemen is infantry with polearms. Mongols still have the advantage for archery.

(4) Mongols would still have to be supplied by sea. While its a narrow straight, weather matters, as would Japanese naval strength.

(5) The Mongols were basically a "roving bandit" type empire (to use Mancur Olson's distinction between roving and stationary bandits") and were not very successful at stabilizing their conquered territories for a long time. A couple generations based Ghengis and the Mongols have basically lost their empire. So in the long-term, the Mongols would have been kicked out of Japan.
 
Actually to the best of my knowledge the Mongol empire was rather proficient with siege combat, even though they were never able to defeat The Great Wall in China. (Note dont really trust anything historical i say as most of my "knowledge" is pieced together from Age Of Empires campaign briefings)
 
love the Age of Empires, but I think that was Age of Kings. From what I recall one of the reasons the Mongols were so fond of Marco Polo and family was that they brought knowledge of modern siege craft to the Mongols.

But if you will also recall from Age of Kings, the Mongols run up into trouble with the Germans, who are big into defensive fortifications. I think you would have that kind of a balance of advantages between Mongols and Japanese.

In any regard, the Mongols are crap when it comes to holding territory. Conquerors, fine but not really empire builders.
 
This one turned out a little long so if you want to you can just scroll down for the conclusion

In fact the mongols did counqer all of China, and started their own dynasty there. This dynasty did not last long as other dynasties since it was enforced by soldiers coming from mongolia and the steppes.
It was this dynasty that marco polo ran into.

The strategy of the mogolians when going into battle was proabably the same as the one the turkish used when they counqered and destroyed most of the byzantine armies.

Extremely though veteran horsemen ran into short range with bows and fired a hail of arrows upon their enemies, then they ran away before the enemy could pursue, and attacked from a diferent direction with annother hail of arrows. This process was repeated until the army unit was so destroyed that an heavy cavalry attack could wipe out the exhauseted enemy troops.

Against such a strategy men armed with polearms would have little chance unless they are heavely armored. the problem with this again is that it would lower their manouverability and thus give the more mobile mongols controll over the battlefield.

The mongols was extremely though, every warrior was armed with bows, a sword and had atleast three horses with him. The mongol horsemenn was also known to be able to sleep in the saddle, and to be able to turn in the saddle fireing arrows at pursuing enemies.
I would like you to find a profesional rider today that can do the same. With the extra horses the rider could retreat from the battle saddle upp a new horse and attack again on a fresh steed. This meant that they could also be relied to fight longer than ordinary knights. And that they were not out of the battle if one horse was lost.

The mongols had sufficient knowledge of siege tecniks to take baghdad, the capital of novogorod and to take and counqer all of china, i doubt any european fortress exept maybe byzants would have done anything much to stop the flood.

Also we must not forget that the mongolians was not only better trained, they were probably also a better tactical and strategical unit than probably any european power could produce.

My arguments for this is that most mediveal european armies was armies that was created for the ocassion. That an army would stay together for the time it took for one season to pass or to just fight the battle was unusual. An exception to this is the first crusade, wich held together for more than three years. This tradition for most european armies to be scraped together for an battle or for a campaign meant that there was very little tactical trainning in european armies. (remember that the knigths allways had their lands to look after and could not spare much time fighting)

While the mongolian armies was an evermoving war machine that had moved all the way from the steppes of mongolia, and thus was much better trained tacticly to hold their own on a battlefield.

So for conclusion:
The Mongolians had superior horsemen, superior tactical skills, mobility, great numbers, soldiers that did not need great luxuries (they used to drink horsemilk, and eat raw horsemeat)to fight, sufficient siege weapons to take pretty much anything they wanted.
Nah they would have quashed Europe. And i think they would have take the japanese as well. Fortunatly the did not handle drinking very much.
 
leo frankoski - Conrad Stargard series

its 7? books but its a great series and goes into the mongol invasion.
 
Considering the Japanese had little or no influence over the rest of the world before the early 1900's, it would probably not have changed anything at all.
 
Interesting post you have there Loxley. I must say I concur with you on many points (since we've both evidently been reading the same history books :)). And yes, the main problem of European forces was that they really didn't have something which could be called a standing army, although each nobleman did field a certain number of his finest troops (like heavy cavalry and chivalric men-at-arms), and so did the emperors for their personal guard. Though these things kind of changed with the advent of the Ottomans, especially so here in Croatia. Thus the only organized military force of the time were the various Knight orders, like Teutonic knights, knights Templar, knights Hospitaler (of St. John), knights of Santiago, etc. However, their numbers in “peace-time” were hardly sufficient to combat the impeding threat from the East, as were their battle tactics and their grain fed chargers which would have created a logistical overkill for any prolonged military campaign. But still, they managed to defeat the Arab forces of the time, who were predominantly light horse archers using similar tactics to those of the Mongols. Archery was the big problem for medieval Europe, particularly so because of the predominance of crossbows and arbalests which were principally defensive weapons due to their slow rate of fire and were served better against heavily armored knights than lightly armored horse archers. Even the English longbow was inferior to the much smaller Mongol compound bows, which could in extreme cases throw arrows to the distances of almost 300 meters!

As for the Japanese, well they did have a rather long military tradition backed with superb infantry and cavalry (along with cavalry archers). Their melee weapons were of the best craftsmanship in the world and their armor was equally good, if not very convenient to use.

I have to admit, though, that the Japanese and Mongol ways of fighting were also too different for the Japanese to really counter a Mongol army on even grounds. The Mongols were a disciplined professional force where individual honor meant nothing. This was a shock to the samurai. It simply wasn’t the way that a decent war was fought. War was a matter of honor between, for want of a better term, gentleman warriors, as samurai on the battlefield made a point of announcing their heritage, exploits and worthiness. They were seeking out an equally worthy opponent to fight as an individual; the concept of fighting in an organized army was understood, but not really important. The other shock to the
samurai had come in realizing that their opponents had better weaponry. The Mongols’ compound bow was superior in many ways to the Japanese longbow, added to which the Mongols brought gunpowder weapons.

The compound bow of the steppes was a truly superb weapon, easily more effective than the English longbow and the asymmetric bow of the samurai. Rather than being a single piece of carefully shaped wood, it was built up of layers of horn, sinew and wood that gave it tremendous power. It was short, and so could be used from horseback, and yet it had very impressive range: a good bowman could easily send an arrow 300 yards. The compound bow relied on the speed an arrow was released for its killing power — not on the weight of the arrow. This speed, along with the smooth release of power inherent in the compound shape, made it an accurate weapon in the hands of an expert. And the Mongols were, almost without exception, experts.

Forty years before the attempted invasion on Japan, the Mongols had destroyed an army of elite Christian knights at Liegnitz in Poland. The knights were almost exactly the same kind of men as the samurai of Japan in the time of Kublai Khan — warriors who were unwilling to sacrifice their personal honor and status to any notion of abstract, military discipline. The samurai “system” produced talented, deadly individual warriors. It could not easily produce armies that were capable of opposing the Mongols. Individual samurai would have undoubtedly fought on until killed, as their martial code would have called for that kind of resistance. It would have been exactly the kind of behaviour to provoke a general massacre by the Mongols…

“The Way of the warrior is death. This means choosing death whenever there is a choice between life and death. It means nothing more than this. It means to see things through, being resolved.”
— Yamamoto Tsunenori, Ha Gakure (Hidden Leaves)

Welsh said:
(1) Japan is highly mountainous and, due to its long medieval system, was fairly well fortified (at least to the best of my knowledge). The Mongols were not that keen on siege warfare, so the advantage of long term occupation lies with the Japanese. Also consider that the Mongols are used to fighting on plains where they can consistenly withdraw and draw their enemies into enemy terroritory and entrapment. Might not work in Japan.

Yes, the Japanese would eventually realize that taking such „shameful“ measures (though it's exactly what Sun Tzu advises) would be the only possible way to counter such a formidable foe the Mongols were. Mountains and forests (in which Japan abounds) are a serious hindrance too any cavalry forces and would thus force Mongols to fight dismounted, were truth be told they'd stand little chance against the skilled and well armed Samurai. This of course stands if they manage to organize themselves shortly enough to contain the Golden Horde from overwhelming their defenses. As for their castles, I doubt they’d last long. Especially so since they didn’t make them entirely of stone, but instead used wood to disturbing proportions (plus some paper), which made them kind of unnecessarily susceptible to fire. Nor did they change that tradition even in the mid 20th century, which kind of made it easy for the US to torch their cities to ashes with incendiary bombs.

Welsh said:
(5) The Mongols were basically a "roving bandit" type empire (to use Mancur Olson's distinction between roving and stationary bandits") and were not very successful at stabilizing their conquered territories for a long time. A couple generations based Ghengis and the Mongols have basically lost their empire. So in the long-term, the Mongols would have been kicked out of Japan.
Agreed, but still one must not underestimate the impact the Mongolian invasion would have on Japan. Most certainly a very large portion of the populace would have been killed outright, while many others would die out of starvation and diseases. Not to mention the devastation to their cultural heritage and military tradition.
When the Mongols under Hülegü (Kublai Khan’s brother) eventually took Baghdad, it ceased to be the centre of Islamic culture. The Caliph was tied in a leather sack and trampled to death by Mongol horsemen, breaking centuries of religious tradition.

It was symbolically respectful as far as the Mongols were concerned since it technically avoided his blood being shed. Perhaps the same fate might have awaited the Emperor of Japan or the Pope if the Mongols had reached Edo and Rome respectively. In the Middle East, the Mongols also destroyed the know-how to keep the water flowing through the qanats (canals) beneath the desert. They had already burned crops and storehouses to create famines and kill their enemies, but without water a persistent pattern of deprivation was established. Without organised irrigation, agriculture could not restart, as there were no reliable rains to help. Some Islamic scholars argue that the region has never really recovered from what was done by the Mongols all those centuries ago.

Overseer said:
Considering the Japanese had little or no influence over the rest of the world before the early 1900's, it would probably not have changed anything at all.
Thus you see, things are not as simple as you're trying to make them be. Though, I wouldn't venture to say how all these events would effect Japan on the long run... maybe it could help them to reunite and reestablish the dominion of their royal blood - or it could launch them in a perpetual cauldron of civil wars...who knows.
Anyways, good posts people. :ok: What about the Romans against the Mongols then, what do you think would be the winning strategies for both sides?
 
i would post a nice pic to bring down the conversation but since there are people enjoying the thread i wont.

btw i don't know what are you guys talking but i like Japanese over the Mongols :)
 
Mongols when they are strong or the Japanese when they are strong? It is unfair to make the bow armed Mongols face the peak armies of the Sengoku Jiidai that are armed with steel swords, muskets and cannon.
 
John Uskglass said:
Mongols when they are strong or the Japanese when they are strong? It is unfair to make the bow armed Mongols face the peak armies of the Sengoku Jiidai that are armed with steel swords, muskets and cannon.

I was thinking of the late 13th century, when the actual Mongolian invasion took place...
 
I think it's safe to say that the Mongols would have won, assuming that the Divine Wind did not deter their transports.

They had a vast army waiting to cross, all of which was battle hardened. They would overwhelm the Samurai and feudal levies with sheer manpower.
 
The Mongols would have won.

If we wouldn't have beaten the living shit out of them, along with the Turks, obviously.
 
I may have read my Barbarian books wrong... But the last time I checked both Timmojin and his successor never got around to conquering China as Loxley said. If that were indeed the case then they would have to take out China (They did plan to and as I recall Timmojen's successor marched right up to them but died on the way). Now I really do not recall reading much on the Mongols being fair sailors so I am curious as if they could hold a stable naval supply line. I really doubt the geography would throw the Mongols off as Welsh said. They crossed many mountains and deserts with little to no supplies. They would drink the blood of their horse until it could go no further then eat it and move on. The Mongols WERE the best cavalry in that day and I would say the best of all time. They depended on that cavalry to retreat scatter come back single file and surround the enemy forces very quickly in order to be victorious.

Oh this just reminds me of this awesome history channel DVD set I just bought, “Barbarians”. Time to watch and enjoy Papa Murphy’s.

Oh and the Mongols were one of the longest lasting empires. I dont know what you all are talking about. They helled it together longer than Nepolean did and were the largest empire tilll Hitler I believe

Lastly, the Mongols would have won just due to the hardships they had to endure compared to the Japanese... Christ they delt with -90 degree weather... at -60 your skin will bond instantly to metal.
 
Wooz said:
The Mongols would have won.

If we wouldn't have beaten the living shit out of them, along with the Turks, obviously.

You see Islam just weakens war like organizations with all those awsome shrines and persuit of bettering ones self n what not... That or good luck does not come from the South in that religon... That would throw me off heh
 
I find it rather curious as to what had occured to the Hungarians during the Mongol invasion.

Originally, the Magyar, under Arpad, and the Huns, under Atilla would have used remarkably similar tactics and cavalry archers to terrorize the rest of Europe. They were, after all, of the same Mongolian steppes. If the Hungarians had not actually Christianized and outfitted themselves to more 'modern' implements such as knights and such, would they have been a equal fighting force to the Mongols?
 
Fireblade said:
I find it rather curious as to what had occured to the Hungarians during the Mongol invasion.

Originally, the Magyar, under Arpad, and the Huns, under Atilla would have used remarkably similar tactics and cavalry archers to terrorize the rest of Europe. They were, after all, of the same Mongolian steppes. If the Hungarians had not actually Christianized and outfitted themselves to more 'modern' implements such as knights and such, would they have been a equal fighting force to the Mongols?

The Magyars may have been nomads at the time they had settled in, and populated the area that is now Hungary, but I'd hardly call them ferocious and competent warriors like the Mongols were. They might have had a lot of cavalry amongst their ranks (of which a large portion were cavalry archers) but still I doubt they would've stood a chance even then. Actually they were regularly beaten in their attempts to invade Croatia and have later shown extreme cowardice when they faced the Mongols at the river Sajo in 1241. If it wasn't for our Croatian regiments the king himself might have been killed – though he was to be blamed for the low morale of his Magyar forces; the nobles were simply unwilling to support him because of his bigotry and self-complacency. Of the 65 000 Hungarian and Croatian troops under king Bela the IV. , more than 50 000 had remained lying on the battlefield. Truth be told, the majority of that army were ad hoc soldiers: Hungarian peasants with poor armament and very little or no armor at all. Only a small portion was made out of regular Hungarian nobleman forces and a Croatian detachment of heavy infantry and horseman, plus a Templar regiment from Dalmatia (of whom all have valiantly died on the field of battle). Still if it weren’t for the complete military incompetence of Bela the IV. and his brother Koloman, such a total defeat could very likely have been avoided. Certainly they would’ve organized their camp in a more orderly fashion and not allowed it to be completely surrounded by the Mongols before even the actual battle started. The Magyar peasants routed as soon as the first volleys of fire arrows started descending on the camp and total disorder ensued. Out of that conflagration only the bravest few put up a honourable fight: the Hungarian nobles and Croatian detachments from Slavonia and Dalmatia. But it was to no avail: defeat was imminent and total. Among the dead were most of the Hungarian nobles, Bela’s brother Koloman, the Archbishop Ugar and the entire regiment of Templars.

Batu-Khan had achieved yet another glorious victory for the Mongols. But, although all of Hungary was under their rule, Batu-Khan could not consider himself as ruler until he had captured and executed Bela the IV. Thus he invaded Croatia in pursuit of the fleeing king. However, the dire events awaiting the Mongols in the Croatian mountains of Dalmatia and Velebit shook their morale and self-confidence considerably. They suffered defeat after defeat, on both land and sea against highlanders and noblemen respectively. They had proved just how poor seaman they were when despite their numerical superiority they were unable to fend off the concentrated attack of a much smaller Croatian navy, resulting in the drowning of many a capable Mongolian warrior. Their cavalry was of little use in the mountains and forests, and ultimately after a total defeat near Podgorje, were they suffered heavy casualties, they were forced into a panicked retreat back to the Tartarus whence they came from. (But that didn’t stop them from pillaging Serbia on the way back :) )
 
Say... I thought the Scythians were highered to handle the Mongols in Russia then they settled down in Grease and disappeared.
 
Back
Top