Cats have long carried a quiet sense of mystery, and some people have connected this feeling to a short quatrain attributed to Nostradamus. The verse mentions a “feline with the burning eye” and a “guardian of the soul,” which some modern readers interpret as a poetic way of describing the emotional presence cats carry in human life.
Whether that interpretation is accurate or not, it reflects an idea many people already understand: a cat’s companionship has a soothing, grounding effect that can support human wellbeing. Across history, various cultures believed cats were protectors of homes and comforting companions to people. Even today, many owners describe moments when a cat seems to notice stress or sadness without being told.