Seven Heaven is located in Ancient Sumer.
The first layer is freely accessible. To go further, you need to gain entrance right.
Find Methuselah, north of the Great Bull
ASK METHUSELAH HELP. ASK METHUSELAH REMOVED BLESSING. ASK METHUSELAH YES
Find archangel Mixa'el. ASK ANGEL TRANSPORT.
To return to the first level, you can SLEEP at the room where you wake up after transport.
Find archon Barachiel in the Citadel of Stars.
You will get ambush after using the portal.
Find the soul of the patriarch Noah.
GIVE HAMMER SOUL.
Find Barachiel. Go EAST
###Noah's Hammer
Go to "The Tree of Knowledge of Good and Evil". GET FRUIT TREE.
Find Shem. GIVE FRUIT SHEM.
Find Arphaxad. GIVE FRUIT ARPHAXAD.
Find Mizriam. GIVE FRUIT MIZRIAM.