Athena
The Kyoko is the priest of the Sanctuary and the head of the Saints. He works directly under Athena and act on her orders.
Saints are the 88 soldiers of Athena. They are the hope of the people and protect the peace of Earth. They have a zodiac sign as their guardian.
Sanctuary is the birth place of the Saints which is located in Athen.
Bronze No Saints are the lower Saints of Athena.
Black no Saints are rebellion of Athena No Saints who are going against their goddess.
Steel No Saints only remain in the Anime. They are trained Saints in secret to protect Athena by Mr. Kidou.
Silver No Saints are the second strongest among the Saints. They are leaders and teach other people to become Saints.
Gold No Saints are highest form of the Saints. They protect the Sanctuary and fulfill the most troublesome and most dangerous missions of Earth.
A Cloth is the proof of a Sant. It is an armor which serves to protect its owner. However, it can also be a burden to someone who isn't able to control the Cloth.
Bronze No Clothes are the armors of the Bronze Saints. There are 48 of their kinds.
Black no Clothes are the armors of the Black No Saints. However, the armors are only copies of the other already remaining Clothes.
Steel no Clothes are the armors with high technical supports. There are three of their kinds.
Silver No Clothes are the armors of the Silver Saints. They are harder than the Bronze No Saints. There are 21 of their kinds.
Gold No Clothes are the armors of the Gold No Saints. they are the most hardest oamong the Clothes and are bathed in the light of the sun. There are 12 of their kinds.
God No Cloth are Clothes who have bathed in the blood of Athena. They are as powerful as the armor of a God.

Odin
Asgard is the kingdom of the God Odin.
God Warriors are knights of the God Odin.
Robes are the armors of a God Warrior.

Poseidon
Atlantis is the place of Poseidon's temple and the living place of his soldiers.
Marines are the knights of Poseidon. They are created with the rate metall of Oricahalcum which can be only found in the deptest part of the ocean.
Shoguns are the highest and strongest among the Marines. They work directly udner Poseidon and are the leaders of the lower rank.
Scales are the armors of the Marines.

Hades
Meikai is the hell where the dead human souls find their end and where the Surplices rules over.
Ellysium is the place for the beings who have died with pure hearts and who have committed not a single sin.
Specters are the 108 soldiers of Hades.
Saibankans are the three judges of Hell and the leaders of the Specters.
Surplices are the armors of the Specters.