Ancient people believed that the black color is sorrow. Use only the funeral not only of black, with weddings and is also considered not to honour with the owner as well.
Ancient people believed that black is the color of mourning. Only the funeral of the popular black only to those who organized the ceremony. It is considered disrespectful to the author as well.
The ancients believed that black is the color of sorrow. The funeral is not commonly give black with the event. And also is the dignity with the owner.