Yassa

The Yasa decrees were thought to be comprehensive and specific, but no Mongolian scroll or codex has been found. There are records of excerpts among many chronicles including Makrizi, Vartan, and ibn Batuta. Moreover, copies may have been discovered in Korea as well. The absence of any physical document is historically problematic. Historians are left with secondary sources, conjecture and speculation, which describe much of the content of the overview. Historical certainty about the Yassa is weak compared to the much older Code of Hammurabi (18th century BCE) or the Edicts of Ashoka (3rd century BCE). The latter was carved for all to see on stone plinths, 12 to 15 m high, which were located throughout Ashoka's empire (now India, Nepal, Pakistan and Afghanistan). The Yassa, which is thought to be written in the Uyghur Mongolian script and written on scrolls, was preserved in secret archives and known only to and read only by the royal family. Beyond being a code of laws, the Yassa may have included philosophical, spiritual and mystical elements and so may have been thought of as a quasi-sacred or magic text.

The exoteric aspect of Yassa outlined laws for various members of the Mongol community such as soldiers, officers and doctors. The Yassa aimed at three things: obedience to Genghis Khan, a binding together of the nomad clans and the merciless punishment of wrongdoing. It concerned itself with people, not property. Unless a man confessed, he was not judged guilty.[3] The purpose of many decrees was probably to eliminate social and economic disputes among the Mongols and future allied peoples. Among the rules were the ban on stealing of livestock from other people, the requirement to share food with travelers, the selling of women from other families and the lack defection among soldiers. It represented a day-to-day set of rules for people under Mongol control that was strictly enforced.[4]

The Yassa also addressed and reflected Mongol cultural and lifestyle norms. Death via decapitation was the most common punishment unless the offender was of noble blood, when the offender would be killed by way of back-breaking, without shedding blood. Even minor offences were punishable by death. For example, a soldier would be put to death if he did not pick up something that fell from the person in front of him. Those favored by the Khan were often given preferential treatment within the system of law and were allowed several chances before they were punished.

As Genghis Khan had set up an institution that ensured complete religious freedom, people under his rule were free to worship as they pleased if the laws of the Yassa were observed.

Many sources provide conjectures about the actual laws of the Yassa. The Yassa was so influential that other cultures appropriated and adapted portions of it or reworked it for ends of negative propaganda. (For instance, the number of offences for which the death penalty was given was well-known by contemporaries.) However, Harold Lamb's Genghis Khan: The Emperor of All Men quotes a translation by François Pétis de la Croix. Although unable to come upon a complete list of the laws, he compiled several from Persian and Arabic chroniclers, such as Fras Rubruquis, and Giovanni da Pian del Carpine. Those laws are listed here:

1. "It is ordered to believe that there is only one God, creator of heaven and earth, who alone gives life and death, riches and poverty as pleases Him—and who has over everything an absolute power, a different version states that there was liberty to worship God in whatever way suitable (Plantagenet Somerset Fry).
2. He Chingis-Khan ordered that all religions were to be respected and that no preference was to be shown to any of them. All this he commanded so that it might be agreeable to Heaven. (al-Makrizi)
3. Leaders of religion, lawyers, physicians, scholars, preachers, monks, persons who are dedicated to religious practice, the Muezzin (this latter appearing to be from the later period of Kublai Khan unless this was further translated there had been no specific reference made to any Muezzin and cities including mosques were levelled), physicians and those who bathe the bodies of the dead are to be freed from public charges. (Al-Makrizi)
4. It is forbidden under penalty of death that anyone, whoever he be, shall be proclaimed emperor unless he has been elected previously by the princes, khans, officers, and other Mongol nobles in a general council.
5. It is forbidden to make peace with a monarch, a prince or a people who have not submitted. (It is apparent that they presented certain proposals to the different states or kingdoms that existed that they should participate with them.)
6. The ruling that divides men of the army into tens, hundreds, thousands, and ten thousand is to be maintained. He put leaders (princes/bogatyrs/generalsloanss) at the head of the troops and appointed commanders of thousands, hundreds, and tens. [al-Makrizi] This arrangement serves to raise an army fast and to form the units of command.
7. The moment that a campaign begins, each soldier must receive his arms from the hand of the officer who has them in charge. The soldier must keep them in good order and have them inspected by his office before a battle. He ordered his successors to personally examine the troops and their armament before going to battle, to supply the troops with everything they needed for the campaign and to survey everything even to needle and thread. If any of the soldiers lacked a necessary thing, that soldier was to be punished. [al-Makrizi]
8. It is forbidden, under the death penalty, to pillage the enemy before the general commanding gives permission, but after that permission is given, the soldier must have the same opportunity as the officer and must be allowed to keep what he has carried off if he has paid his share to the receiver for the emperor.
9. He ordered that soldiers be punished for negligence and hunters who let an animal escape during a community hunt ordered tothem be beaten with sticks and, in some cases, to be put to death. [Mirhond or Mirkhwand] (may appear excluded from some accounts, can be a more restricted Siberian-originating practice, but seems genuine).
10. To keep the men of the army exercised, a great hunt shall be held every winter. On that account, it is forbidden for any man of the empire to kill from March to October deer, bucks, roe-bucks, hares, wild ass and some birds.
11. It is forbidden to cut the throats of animals slain for food. When an animal is to be eaten, its feet must be tied, its belly ripped open and its heart squeezed in the hand until the animal dies. Then, its meat may be eaten, but if anyone slaughters an animal after the Mohammedan fashion, he is to be himself slaughtered. [al-Makrizi] [Women were not supposed to slaughter animals this way, possibly due to being weaker, there is no prohibition in the Yassa.]
12. It is permitted to eat the blood and entrails of animals though this was forbidden before now.
13. Every man who does not go to war must work for the empire without reward for a certain time.
14. The man in whose possession a stolen horse is found must return it to its owner and add nine horses of the same kind. If he cannot pay the fine, his children must be taken instead of the horses, and if he has no children, he shall be slaughtered like a sheep. [al-Makrizi] In the versions in which the provisions appear, the method of execution is likened to sheep and so it may be presumed for the law for the slaughter of animals (it is unclear in another version as of when their bodies should be cut in two parts). For lesser thefts the punishment shall be, according to the value of the thing stolen, several blows of a staff-seven, seventeen, twenty-seven, up to seven hundred. The bodily punishment may be avoided by paying nine times the worth of the thing stolen. (Another older version mentions no punishment for thefts under the value mentioned but is not so specified.)
15. No subject of the empire may take a Mongol as a servant or slave. Every man, except in rare cases, must join the army.
16. Whoever gives food or clothing to a captive without the permission of his captor is to be put to death. [al-Makrizi]
17. Whoever finds a runaway slave or captive and does not return him to the person to whom he belongs is to be put to death. [al-Makrizi] The word translated as "slave" means "captive taken for labor", the opponents of the Mongols were usually regarded by them as facing a punishment for resisting the universal principles/the Mongol system, or what it aspired to via its codes and measures, the concept was passed on also to their descendants, based on the concepts of sedentary populations that degrade the people and criminal tribes, criminal often simply by their concept of resisting to the above-referred Mongol system, the word is "cooll", linked to modern "builtt", band for tying, "booch" (ch as in 'chaver' in Hebrew) is in the modern Mongolian both associated with the type of binding and process used in capture as a verb and then is translated as meaning "slave". However, other lands differ in the meaning of "slave" though allied.
18. The law required the payment of a bride's price. Though not mentioned in other sources, it may be a dowry reference since the bride price is usually a custom restricted to specific Mongol tribes (but that may have appeared later). This may have been practiced earlier, but Chinggis Khan himself had never followed this custom, and it was little (if at all) referred to in the Nuvs Tobchaan Mongolyn. The bride price might have been considered a useful deterrent to trade in women or simply a modernizing experimental inversion from a dowry, but the Tatars' neighbors traded in women, which was prohibited, as was reported, by the Yassa and that marriage between the first and second degrees of kinship is forbidden. A man may marry two sisters or have several concubines, but under Buddhism and shamanism there was a progressive tendency for a marriage ceremony. Some Buddhist forms revived some casualties without marriage. The women should attend to the care of property, buying and selling at their pleasure, in another version, "Os Mongóis", by a Portuguese publisher of summarized histories of culture, the law is quoted as defining trade as their sphere. There is no exclusion from military participation, but it was reported as more popular among Tatars according to Islamic law, which was possible to follow only via [Sufiism]. Men should occupy themselves only with hunting and war.
19. Children born of a concubine are to be considered legitimate and to receive their share of the heritage according to the disposition of it made by the father. The distribution of property is to be carried out based on the senior son receiving more than the junior, the younger son inheriting the household of the father. The seniority of children depends upon the rank of their mother; one of the wives must always be the senior, to be determined chiefly by the time of her marriage. After the death of his father, a son may dispose of the father's wives except his mother. He may marry them or give them in marriage to others. All except the legal heirs are strictly forbidden to make use of any of the property of the deceased. [Vermadsky]
20. An adulterer is to be put to death without any regard as to whether he is married or not. [al-Makrizi] The Yasa prescribes these rules: to love one another, not to commit adultery, not to steal, not to give false witness, not to be a traitor, and to respect old people and beggars. Whoever violates these commands is put to death. [Mahak'ia] Here are the laws of God which they call Iasax which were given to them [g288]: first, that they love one another; second, that they not commit adultery; not steal; not bear false witness; not betray anyone; and that they honour the aged and the poor. And should perpetrators of such crimes be found among them, they should be killed." [Grigor of Akanc]
21. If two families wish to be united in marriage and have only young children, the marriage of the children is allowed if one is a boy and the other a girl. If the children are dead, the marriage contract may still be drawn up.
22. It is forbidden to bathe or wash garments in running water during thunder.
23. Whoever intentionally lies or practices sorcery, spies upon the behaviour of others or intervenes between the two parties in a quarrel to help the one against the other is also to be put to death. [al-Makrizi] (Intentional liars are included in this section in one of the versions, but it is not as definable in practice and may refer to methodical lying, which also appears in areas of earlier Asiatic influence in Europe but becomes particularly defined together with a Germanic version, which may have legal undertones and a Latin practicality. It is a version intended to cause grievous harm to people and damage them and further, particularly as a means of sabotage, but it is not completely clear. It can also have an aspect of those who practice lying for frivolous purposes.)
24. Officers and chieftains who fail in their duty or do not come at the summons of the Khan are to be slain, especially in remote districts. If their offense is less grave, they must come in person before the Khan."
25. Whoever is guilty of sodomy is also to be put to death [al-Makrizi]
26. Urinating in water or ashes is punishable by death. [al-Makrizi]
27. It was forbidden to wash clothing until completely worn out. [al-Makrizi]
28. He forbade his people to eat food offered by another until the one offering the food tasted of it himself even though one is a prince and the other a captive. He forbade them to eat anything in the presence of another without having invited him to partake of the food. He forbade any man to eat more than his comrades and to step over a fire on which food was being cooked or a dish from which people were eating. [al-Makrizi]
29. One may not dip their hands into the water and must instead use a vessel for the drawing of water. [al-Makrizi]
30. When the wayfarer passes by a group of people eating, he must eat with them without asking for permission, and they must not forbid him from that. [al-Makrizi]
31. It was forbidden to show preference for a sect or to put emphasis on a word. When talking to someone, do not speak to them by a title, call them by their name. That applies to even the Khan himself. [al-Makrizi]
32. At the beginning of each year, everyone must present their daughters to the Khan so that he may choose some of them for himself and his children. [al-Makrizi]

• Also, minors not higher than a cartwheel may not be killed in war.
• Also, abduction of women and sexual assault and or abuse of women is punishable by death.
• In cases of murder (punishment for murder) one could ransom himself by paying fines: for a Mohammedan - 40 golden coins (Balysh); and a Khitayan (a term for Qara-Khitai and former subjects of the Jin dynasty including Khitans, Jurchens & northern Chinese) - one donkey. [Mirhod or Mirkhwand] Southern Chinese from the Southern Song were called Nangiyas (Nanjia or Nan-chia), Mangi or Manzi (Man-tze) by Persian speakers and were never called Khitayan.
• Genghis Khan officially banned halal and kosher slaughter of animals and circumcision for Jews and Muslims.
• A Muslim bought a sheep at a market to secretly slaughter inside the privacy of his house in the halal fashion to avoid being punished by the anti-Halal law in Yassa. A Qipchaq Turk for stalked this Muslim and climbed onto the roof of his house and kidnapped him to stop him from doing halal slaughter on an animal. The Qipchaq Turk dragged the Muslim to the Ogedei Qa'an's court expecting the Muslim to be punished for breaking the anti-Halal law above, but instead the Ogedei executed the Qipchaq for stalking, breaking into his house and kidnapping the Muslim. [Juvayni and Rashid al-din]
• The Khan established a postal system so that he might quickly learn about the empire's news.
• He ordered his son Chagatai Khan to see that the Yassa was observed. [al-Makrizi]

Verkhovensky reports that the Yassa begins with an exhortation to honor men of all nations based on their virtues. The pragmatic admonition is borne out by the ethnic mixture created by Genghis Khan in the Mongolian medieval army for the purpose of unity (Ezent Gueligen Mongolyn), the United Mongol Warriors.

• Genghis Khan consulted teachers of religions, such as imams and probably rabbis and Christian priests, in compiling his law codex.

Ogedei Khan, the third son of Genghis Khan and the second Great Khan, proclaimed the Great Yassa as an integral body of precedents, confirming the continuing validity of his father's commands and ordinances and added his own. Ogedei codified rules of dress,the conduct of the kurultais, the military council. His two immediate successors followed the tradition of the Yassa.

The Mongols who lived in various parts of the empire began to add laws that were needed in their areas.

In the modern Turkish language (as used presently in Turkey), the word "law" is yasa, and the adjective "legal" is yasal. The word for a constitution, including the Constitution of Turkey, is Anayasa ("mother-law").

The word yasa or Yassa exists in both Mongolic and Turkic languages. It is believed that the word comes from the Mongolian verb as- or yas- which means "to set in order". Tsereg zasakh is a phrase commonly found in old Mongolian texts like the Secret History that means "to set the soldiers in order" in the sense of rallying the soldiers before a battle. The supreme executive body of the present-day Mongolian government is called the Zasag-in gazar, which means the "place of Zasag", the "place of order". Zasag during the Qing dynasty referred to native provincial governors in Mongolia. The local office called Zasag-in gazar served as a court of the first instance and included secretaries and other officials. The verb zasaglakh means "to govern" in Mongolian. The Turkic verb yas-, which means "to spread", probably originated in Uighur Turkic and was first used by Uighur Turks.[5]

• Legal history

• The Yasa of Chingis Khan. A code of honour, dignity, and excellence
• Yasa: The law of the People
• Nişanyan - Türkçe Etimolojik Sözlük