The phrase represents a publication containing info that’s thought-about definitive, authoritative, and unlikely to be modified. It suggests a piece that establishes an enduring document, offering a dependable supply of information on a specific topic. For instance, a tutorial textual content rigorously researched and broadly accepted inside its subject could be described utilizing this figurative language.
Such a piece affords appreciable worth as a result of it supplies stability and dependability in its topic space. It may possibly function a basis for additional analysis, a regular reference for practitioners, or an important useful resource for educators. Traditionally, the idea of permanence in written works has been extremely valued, representing a dedication to accuracy and an enduring contribution to the physique of information. This perceived immutability affords reassurance and confidence to those that depend upon the data introduced.
