Ancient Greece

Ancient Greece was the birthmother to Greece. she has her own buildings and cultures like no other. She's the one who created the olympics and the temples in her realm, and was so sucessful that it made persia jealous. When rome saw her, he fell in love from the first sight and while he may conquered her strategically,she conqeured him by her culture,philosophy,ideas etc making her his important wife.

Appearence
Her appearence is similar to Ancient Greece all over, however, her hair is more darker, in which symbolizes that Greece takes his hair and brow after his supposed father, Ancient Rome. She wears robes at times, in which is pictured in her cameo with Ancient Rome in Episode 18 of the anime.

Ancient Rome
Rome, even though he is in love with her, he has always a jealous eye, as he always condemns her and even bans her Olympic games.

Persia
Her rival, never liked each other that much.

Ancient Britain
A close friend to Ancient Greece, in which she often calls her 'Albion the Giant,' due to her being the tallest.

Ancient Egypt
Ancient Greece's friend in which get along well, however it makes Persia more jealous for their friendship.