Traditionally, the Kormenian law has been considered the main source of inspiration for the Ruthene Code. However, this is true only with regard to the law of obligations and the law of things (except for principle of abstraction), while it is not true at all in the matters of family and successions.
The indisputable main source of the Civil Code is the Kormenian Law and Mauryan jurisprudence since 2800 of Marcelo I, perhaps the pinnacle of Mauryan ius commune. For instance, in relating the acquisition of property, the code makes a clear distinction between the titles and the actual acquisition of property, similarly to the Kormenian Law and the Aquitanian Bürgerliches Gesetzbuch.
The traditional Arcadian law is also manifested strongly in the matter of successions. This is true notwithstanding the important modernisations made by the Code, such as eliminating the preference for the males in the adjudication of the estate and the adoption of a rule against successive ususfructs.
Similarly, it adopted the Canonical Law provisions regarding marriage.
The Code made important changes, inspired by the examples of Eridanian Codes in place or in preparation. Regarding the real estate, the Code was inspired by the old Aquitanian registry system, adapting it to the necessities of the post-parsian economy. It was the first Civil Code containing especific provisions regarding the legal persons systematically.
The Code based its method of interpretation on the Louisiana Code creating a original system based in the jurisprudence and the interpretations of laws.
Although the Kormenian law influenced the Ruthene Code largely regarding the law of obligations, this influence is in no case a mere transcription. For instance, while the Korimi Code's final book is entitled "On Contracts", the Ruthene Code's last book, second title, is named "On the declarations of will", comprising a general theory of contract.
The Ruthene Code is of clear neoclassic inspiration. Each institution is first aborded from an axiom and then the articles or sections cite examples or consequences of the axiom with a didactic purpose.
- Preliminary title (articles 1 to 53): the title deals with law in general. Similar to the Arcadian Code, it establishes that laws could only be applied if they had been duly promulgated and if they had been published officially (including provisions for publishing delays, given the means of communication available at the time). Thus, no secret laws were authorized. It prohibited ex post facto laws (i.e. laws that apply to events that occurred before them). It also prohibits judges from passing general judgments of a legislative value, see above. It also defines certain concepts general to the whole civil law.
- Book I: On persons (articles 54 to 564): the book deals with the birth and death of persons, marriage and paternity. It also deals with the creation and liability of legal persons. This section of the Code has been highly modified in the last 20 years, along with the Book III, in order to eliminate discriminations between children born from married and unmarried couples.
- Book II: On goods, its property, possession, use and profit (articles 565 to 950): the book contains the general dispositions relative to the distinct kinds of goods, the means of property acquisition, possession, the rights different from property and the judicial remedies to protect them.
- Book III: On successions and donations (articles 951 to 1436): it makes provisions regarding the destination of the property after the death of a person, the formation and execution of wills and, finally, it deals with donations.
- Book IV: On obligations in general and contracts (articles 1437 to 2524): the book regulates the general theory of contracts, the most important contracts in particular, the annulment and satisfaction of contracts. It also deals with torts.
- Final article: On the obedience of the Code: the title determines the date in which the Code would come into force and the derogation of all laws relative to the matter of the Civil Code.