The term "sinus" has been used in a remarkably diverse set of literary contexts. In classical literature, it primarily denotes geographical features such as gulfs or bays—a usage that is well-illustrated by Tacitus and Strabo. For instance, Tacitus employs the term in expressions such as "Latos sinus" ([1]) and refers to the Sinus Venedicus in discussions of regional geography ([2]), while also providing a definition that emphasizes its inherent meaning as "a bending, especially inwards" ([3]). Similarly, Strabo uses "sinus" to denote prominent natural inlets across various descriptions ([4], [5], [6]). In a notable shift of context, modern literature repurposes the term to refer to health issues, specifically in discussions of respiratory conditions, as illustrated by anecdotes concerning sinus problems ([7], [8]). This evolution from a descriptor of physical bends in nature to a term for medical ailments highlights the dynamic adaptability of "sinus" across different periods and genres of writing.