Shard of Adonalsium, Brandon Sanderson Wiki

The Shards of Adonalsium, or Shards are pieces of the power of Creation itself. There are sixteen Shards in the cosmere. Three of the Shards are located in the Rosharan System: they are Odium (Rayse), Cultivation, and Honor (Almighty/Tanavast, deceased).  

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Shard of Adonalsium, Stormlight Archive Wiki

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Hallandren Stormrunners - The Coppermind Wiki - 17th Shard, the Official Brandon Sanderson Fansite