In "The Catalans," Patrick O'Brian paints a vivid picture of distant hills, describing them as isolated and unscathed, reminiscent of the sea. These hills are characterized by their high, remote nature, suggesting a sense of loneliness and desolation. The author employs imagery of aridity and darkness, emphasizing the barren and lifeless quality of the landscape. This portrayal evokes feelings of harshness and the inhospitable environment shaped by the relentless sun.

The quote encapsulates the theme of nature's indifference, highlighting the contrast between the beauty of untouched hills and the harsh realities of a dry, unyielding terrain. Despite their grandeur, the hills appear devoid of life, reflecting a stark and sterile existence. O'Brian's evocative language challenges readers to consider the complexities of nature and the intrinsic isolation present in such stark landscapes.