Countess Rostova is a fictional character from Leo Tolstoy's novel War and Peace. She is the matriarch of the Rostov family, known for her warmth, kindness, and strong maternal instincts. The Countess navigates the challenges of Russian high society during the Napoleonic Wars, showcasing her resilience and compassion. Throughout the story, Countess Rostova's character reflects the themes of love, family, and social change. Her relationships with her children, particularly Natasha Rostova, highlight the struggles and joys of family life amid the turmoil of war and societal expectations.