In Latin, the word for black, "ater" and to darken, "atere", were associated with cruelty, brutality and evil. They were the root of the English words "atrocious" and "atrocity". Black was also the Roman color of death and mourning. In the 2nd century BC Roman magistrates began to wear a dark toga, called a "toga pulla", to funeral ceremonies. Later, under the Empire, the family of the deceased also wore dark colors for a long period; then, after a banquet to mark the end of mourning, exchanged the black for a white toga. In Roman poetry, death was called the "hora nigra", the black hour.