Roman philosophy and religious thought blended Greek ideas with practical Roman sensibilities. Key figures like Cicero, Seneca, and Marcus Aurelius explored Stoicism, Epicureanism, and other schools, emphasizing virtue, reason, and the pursuit of happiness. Roman religious practices combined traditional state worship with domestic rituals and mystery cults. This fusion of philosophy and religion shaped Roman law, politics, and attitudes towards death, leaving a lasting impact on Western thought and culture.