In Victor Hugo's "Les Miserables," the imagery of the night is beautifully portrayed as it reveals the connection between the cosmos and nature. The phrase suggests that the night sky, filled with stars, distributes energy or 'petrol' to the sleeping flowers, emphasizing a nurturing relationship between celestial elements and the earth. This metaphorical expression captures the idea that even in darkness, there is vitality and sustenance provided to the living world.
Hugo's use of language evokes a sense of peace and tranquility, illustrating how the universe watches over the natural world. The stars, often seen as mere distant lights, are personified as caretakers providing essential support to flowers during the night. This theme reflects the broader connections between humanity, nature, and the divine, essential motifs throughout Hugo's work.