David Haraldsson
David Haraldsson was joint Earl of Orkney from 1206 to 1214. David Haraldsson and his brother Jon Haraldsson were the sons of Harald Maddadsson with his second wife Hvarflod, daughter of Earl Máel Coluim of Moray. Jon and David became joint Earls of Orkney after the death of their father in 1206. David Haraldsson died of sickness in 1214, leaving Jon Haraldsson to rule alone.
Sources
- Pálsson, Hermann and Paul Edwards, tr. Orkneyinga Saga: The History of the Earls of Orkney (Penguin, London, 1978)
gollark: People are bad at long termism and long term prediction is also hard.
gollark: > that could almost negate the need for special space for generating electricity<@617750798960558091> No, industry has massive power use per area and likely not convenient windows everywhere.
gollark: Speaking of nuclear fusion, someone *just* posted this in another server I'm in (not sure of accuracy):
gollark: I don't know, look up the efficiency figures or something. I don't see the use case though.
gollark: Probably somewhat. Any light which passes through is light they can't absorb. I guess they could be just absorbing a few frequencies, but that would be worse than nontransparent ones.
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