Solomon's magick is not to be trifled with! These people were obviously well versed in the keys. I have read it but I don't dare use it. I don't like the warning. If you use Solomon's magick against the will of YHWH (God), you will be cursed by Him, a far worse curse than any other. No thank you! I'm happy with my own magick.
King Solomon was King David's son. He is historically proven to exist and has a role in Islamic, Jewish and Christian literature. He was a man who was told by "God" that he could have anything he wanted, and he chose wisdom. He was given wisdom, wealth and power in return. During a struggle with a demon, he was bestowed a ring (solomon's seal) by Archangel Michael. The ring gave him power over the forces of angels and demons. Some say just demons , however its symbolism says otherwise and many say celestial beings are in the mix too. He created rituals that he used to control these forces later on. Much of this information can be found in the Testament of Solomon. He is considered the first Kabbalist by many. You need to have great knowledge before touching this sort of magick. It is a mix of latin, hebrew, arabic, astrology, plus more I can't remember! It is steaped in belief, every bit of it is symbolic and meaningful. This man spanned not only the Torah (which was incorporated into the Bible as the Old Testiment) but the Quran as well. And in the Quran it was said that "Allah" granted him a very honorable death, and he died on his feet, leaning on his staff. No one realized he was dead, and the staff was chewed away by termites, slowly lowering his corpse to the ground. Even if you do not believe the tale, it shows how much respect this man had acquired in his lifetime.
I have always been fascinated by King Solomon. He is an amazing person to study. But as I said previously, if you are interested in this magick, PLEASE do all the research necessary and understand every bit of history and symbolism behind the magick before performing it.