Is there another name vizier? Yes there is , tjaty.
What are you responsible for? I am responsible for civil order, the collection of taxes, the mobilization of troops, and the maintenance of archives.
Who was the first vizier of ancient? We actually don't know, but the earliest vizier that we do know is Menka. He lived in the 2nd dynasty or the beginning of the Old kingdom.
Who was the the most famous vizier? A man named Imhotep. Imhotep was born a commoner. Yet he lived to be the most famous vizier if ancient Egypt. He lived during the 3rd dynasty. As he grew up people realized his talent and sent him through ranking. Everybody called him " Son of Ptah". He ruled under four kings straight!