... the heroes [Lares] looked kindly on the service of slaves.[41] And [the Romans] still observe the ancient custom in connection with those sacrifices propitiating the heroes by the ministry of their servants and during these days removing every badge of their servitude, in order that the slaves, being softened by this instance of humanity, which has something great and solemn about it, may make themselves more agreeable to their masters and be less sensible of the severity of their condition.[42]