Umrenan's Journal

Umrenan's Journal is a brown leather-bound journal with engravings of planets and stars on its cover. It has been preserved by his descendants, and its pages still hold the secrets of a remarkable life. Most of the journal is written in Nahric, an ancient language with a very small number of remaining native speakers. It is filled with Umrenan's words and drawings, documenting his journey across Nahrin's vast plains, violet forests, and towering mountains, as well as its diverse plantlife and animals. The journal contains his sketches of machines and devices, his formulas of chemistry and physics, and his prototypes of weapons and tools. Far from a mere chronicle, it stands as a testament to his ingenuity and discoveries
  Umrenan's Journal was not only a legacy but also a catalyst for progress. Its pages accelerated the development of physics, chemistry, and other sciences by documenting the laws and principles of nature. Within its writings lay the secrets of life itself, from its origins and the meaning of life in Umrenan's philosophy to the concept of DNA. So valuable and perilous, the journal is only allowed access to certain chosen descendants, with each of his male inheritors picking a suitable heir to the wisdom. The journal is also a very important source for ancient Nahric civilisations, religion, history, and culture.