Adonalsium is a mysterious term used in the cosmere, which could refer to the power of Creation or a god. It has not been revealed what Adonalsium explicitly is, but its power is seen in the Shards of Adonalsium, which act as imperfect gods in the cosmere. In The Way of Kings it is implied that there are sixteen Shards.
Before the Shattering
”Anyway, there was a God. Adonalsium. I don't know if it was a force or a being, though I suspect the latter
At some point in the past, Adonalsium created the original humans. It has been confirmed that Hoid was present when Adonalsium Shattered, that the Shattering left exactly the sixteen Shards it did for a specific reason, and that the shattering was intentional.
For unknown reasons at least some of the 16 who shattered Adonalsium did so believing it was the final option left to them, suggesting its power may have been targeted as a last ditch attempt at self-preservation.
The Shattering may or may not be a result of the failed plot to destroy Adonalsium. At the time of the Shattering, Adonalsium was consciously opposed by something, and that thing is still around. It created some form of weapon.
Shards of Adonalsium
After Adonalsium shattered into its present form, the pieces were given to or taken by individuals that then had the powers of the aspect of the Shard of Adonalsium. These people tend to act like imperfect gods, capable of creating and destroying worlds. Many of these "gods" give specific magical powers to the people on their worlds, and most of Brandon Sanderson's novels take place in one of these planets. The nature of the common people's powers is modeled after the power of the Shard in question.
The existence of a single origin of these shards have been hinted at in Sanderson's novels:
I sense shards of something long ago, a fractured presence, something spanning the void.
I have delved and searched, and have only been able to come up with a single name: Adonalsium. Who, or what, it was, I do not yet know.”
Another example is the The Way of Kings epigraphs, which mentions that:
”Ati was once a kind and generous man, and you saw what became of him.
Ati was the name of the person who held Ruin before being killed by Vin holding Preservation at the end of The Hero of Ages. Intentionally killing Ati went against the intent of Preservation, but as Vin had not yet become attuned to it, she was able to use its power to her own ends.
It is also possible that those who take the power of a Shard may be able to resist this change to their personality by force of will, like when Sazed gained the powers of both Ruin and Preservation:
[Ruin and Preservation] threatened to annihilate each other.
And yet, because he was of one mind on how to use them, he could keep them separate. They could touch without destroying each other, if he willed it.”
How long, or under what conditions, a person can keep their own will is unknown. However, after only ~340 years, Harmony had come to espouse balance and a non-intervention policy while ensuring that both good and bad things continued to happen.
The name Adonalsium may be derived from a Hebrew name for God, Adonai (meaning "the Lord" or "God", literally "my Lord".)
- The Way of Kings chapter 11 epigraph
- Mistborn: Secret History part 3 chapter 2
- Was Hoid at the Shattering?
— Theoryland - 2012-03-17
- The Shattering left sixteen Shards.
— Theoryland - 2013-10-14
- Was there a force determining which way it shattered?
— Theoryland - Nov 16th, 2013
- Was Adonalsium shattered intentionally?
— Theoryland - Mar 5th, 2014
- Notes in books
— Theoryland - Jan 6th, 2015
- Did Adonalsium have enemies?
— Theoryland - 2013-04-15
- Write something about that opposing force
— Theoryland - Mar 4th, 2014
- The Hero of Ages chapter 39 epigraph
- The Way of Kings chapter 18 epigraph
- The Hero of Ages chapter 82
- Shadows of Self chapter 7
|Shards||Autonomy · Cultivation · Devotion · Dominion · Endowment · Honor · Odium · Preservation · Ruin · Survival Shard|
|Planets||Ashyn · Braize · First of the Sun · Nalthis · Roshar · Scadrial · Sel · Taldain · Threnody · Vax · Yolen|
|Terms||Adonalsium · Sliver · Splinter · Realmatic Theory · Intent · Focus · Investiture · Shardpool · Spiritweb|
|Other||Hoid · Seventeenth Shard · Chronology · Shattering · Worldhopping · Letters|