Bloodstone
Piedrasangre
Bloodstone is the largest island of the Stepstones, the scattered chain of rocks that separates Westeros from Essos. It lies north of Grey Gallows and southwest of Tyrosh.
For a time it was more than a rock in the middle of the Narrow Sea: the seat from which Daemon Targaryen proclaimed himself King of the Stepstones and the Narrow Sea.
Chapter 1
The largest island
Books and show
Daemon TargaryenOf all the islands that make up the Stepstones, Bloodstone is the largest. It sits north of Grey Gallows and southwest of Tyrosh, wedged into the stretch of sea that anyone crossing between Westeros and Essos must pass through.
It was there that Daemon Targaryen set up his rule when he styled himself King of the Stepstones and the Narrow Sea, turning the island into the capital of a kingdom born in the middle of the water.
Gallery
Bloodstone, image 1SOHN Stepstones.png · gameofthrones.fandom.com · this wiki publishes under CC-BY-SA 
Bloodstone, image 2Bloodstone.png · gameofthrones.fandom.com · this wiki publishes under CC-BY-SA
What we are not sure about
PositionWe worked it out
The position was inferred from the label on the base map rather than from a symbol of its own: it marks the area, not the point.