Marduk's second name MARUKKA

The Second Name is MARUKKA.

Knows all things since the beginning of the World. Knows all secrets, be they human or divine, and is very difficult to summon. The Priest should not summon him unless he is clean of heart and spirit, for this Spirit shall know his innermost thoughts.

This warning should, of course, be taken seriously. Can be useful in an emergency situation when the knowledge of some secret thing is important to life or limb, but a time of purification should be observed at any rate after the Spirit is summoned. There is no word for this spirit. It must be summoned by the force of your desire.

Important note:

“The Signs and Powers may be summoned after the Priest has ascended to that step on the Ladder of Lights and gained entrance to that Sacred City. The Signs should be engraved on parchment or sealed in clay and placed upon the altar at the Calling. And in the perfumes should be of cedar, and strong, sweet-smelling resins. And the Calling be to the North.”

More information:

According to Sumerian mythology, Marduk was the God who defeated the Ancient Ones long before the creation of matter as we know it.

Against him in battle were the fierce TIAMAT, KINGU, and AZAG-THOTH. Once he had destroyed these demons, he created the universe from the flesh of TIAMAT, and humanity from the blood of KINGU mixed with his own breath.

You will come across these names in the description of the Fifty Names, which were titles given to Marduk by the Elder Gods after he had helped them to defeat the Ancient Ones.