Final answer:
The question alludes to the representation of roan or palomino horses in literature and arts, where these animals often embody various themes and emotions, prominent in both storytelling and visual expressions like painting. Horses are depicted as powerful and majestic in diverse artistic creations.
Step-by-step explanation:
The question about horses being either roan or palomino touches on elements that span across literature and visual arts. Horses have been recurring subjects in various forms of art, from storytelling and narrative to paintings and sculpture. The excerpts provided mention horses in different colors and settings, indicating their significance in these artistic works. For instance, the phrase 'beauties of the sage' could evoke images found in Western genre literature, where horse's physical characteristics such as color are often idealized and romanticized within the narrative. In visual arts, horses have been depicted to symbolize various themes. For example, in 'Blue Horse I' by Franz Marc, the use of color and the portrayal of the horse carry symbolic meaning. The blending of literature and visual arts shows how horses can represent different concepts and emotions, from power and freedom to grace and majesty.