Polynices' Shield
Polynices is the seventh warrior introduced at the final gate of Thebes. His shield has the image of a man being led by a woman who is named Justice. This is a symbol of his coming home in order to get justice he believes he's entitled to after his brother, Eteocles has refused him the right to rule as agreed upon between them.
Tydeus
Tydeus stands at the gate shouting curses at the Prophet. His shield bears the sky set aflame by stars, with the moon shining out. This is a symbol that he rebels against what is thought to be natural, in the daylight, and fights for the darkness of night to shine through.
Wolves
The people of the city have heard an edict come down that Polynices shall not receive a burial as a citizen of Thebes. This is a symbol that he is a traitor to his people and no longer accepted as one.
Curse
Eteocles and Polynices are both slain at the end of the play, killed by the sword of the other. This is a symbol of the curse that Oedipus placed upon his two sons which is the division of the kingdom; and this division has led to their deaths.
Tradition
Antigone declares that she will not follow the edict stating that Polynices, her brother, cannot be buried. This is a symbol of her defiance of the law and traditions of the city, that she will become an opposition to the people of her city.
