The term "clarion" has been employed in literature in a variety of evocative ways, often to denote a sound of clear, piercing resonance that calls attention or signals the onset of action. In the works of poets like Walt Whitman, the word appears to capture the natural chorus of sounds—the crowing of a chanticleer or the rhythmic accompaniment of nature, as seen in examples [1] and [2]. In contrast, authors such as Walter Scott adopt "clarion" in a more martial or triumphant context, using it to evoke the swelling of battle calls or triumphant strains that swell like a horn—illustrated in passages [3], [4], and [5]. Meanwhile, its usage by Jefferson in [6] and [7] ties the term back to its French origins, denoting the instrument itself, while writers like Mark Twain and his co-author, as well as Maupassant, explore further dimensions: from naming newspapers and objects ([8], [9]) to representing vibrant, almost elemental sound imagery. Collectively, these examples attest to the word's rich ambiguity and its capacity to serve both as a literal descriptor of a horn’s call and as a powerful metaphor for signaling events or emotions in literature.