Chapter 20 of the book of Enoch mentions 7 holy angels who watch, that often are considered the 7 Archangel.
1. Archangel Michael
Catholic sanctuaries to Michael appeared in the 4th Century, when he was first seen as a healing angel. And then over time as a protector and the leader of the army of God against the forces of evil.
2. Archangel Raphael
In Hebrew Rapha means doctor of healer and the name Rapha means
( God heals, or healing power of God). He brings healing to humans and animals, physical, emotional and spiritual.
3. Archangel Gabriel
Was first described in the Hebrew Bible and was subsequently adopted by other traditions. The Hebrew Bible, Gabriel appears to the prophet Daniel to explain his visions. The Archangel appears in such other Ancient Jewish writings as the book of Enoch.
4. Archangel Uriel
One of the Archangels of post Exillic rabbinic tradition, and also of certain Christian traditions. In Apocryphal and occult works, Uriel has been equated with Urial, Nuriel,Uryan, And others.
5. Archangel Saraqael
One of the holy angels who watch over the spirits that sin in the spirit, and Suryal is one of the angels who look upon the bloodshed on Earth, along with Gabriel, Michael, Raphael and Uriel.
6. Archangel Raquel
An angel mainly of the Judaic traditions. He is considered the angel of justice. His name means friend of God. Raquel is almost always referred to as the Archangel of justice, fairness, harmony, vengeance and redemption. He is also sometimes known as the Archangel of speech.
7. Archangel Remei
Mercy of God, Lord of souls, awaiting resurrection. This Archangel is over those who rise, and bring souls to judgement. Remei means God raises up. accordingly this is the angel in charge of souls on their way to heaven.