I've been looking at the gorgeous Cosmere constellation map (now available online), and I've been thinking about the constellations - and more specifically, why certain images were chosen for some of them. Roshar's Shardbearer/Herald/Radiant/whatever the suited figure is, is pretty clear I think. Nalthis' lady is also straightforward - it's someone exhaling, giving Breath. Now, both of those could be depictions of the respective star systems' Shards (i.e. the Shardbearer might be Honor, and the lady could be Endowment), but it's hard to tell.
Threnody's lady could be Silence, but I don't think that's the case because of two reasons - the constellation image is clearly not old enough to be Silence, and Silence is likely not important enough on the Cosmere scale of things to warrant her likeness be immortalized as a constellation. Then again, Threnody seems to depict Dusk... The only thing that makes sense to me is that we are seeing Ambition there - but I don't like the idea of those constellations showing Shards.
And then it gets wonky. Taldain has a tree of all things. The only way this makes sense in my head as that it emphasizes the importance of water on that planet.
And then Sel gets a lamp?! With the others I could kind of shoehorn them all in a model where the constellations depict the theme of their labeled Shardworld (e.g. Breath is kind of a big deal on Nalthis, Heralds and Radiants have been important to Greater Roshar, the Threnodite lady could symbolize mourning, the sailor from First of the Sun could resemble the culture there, and so on), but the map still doesn't fit! I could probably really stretch the situation and say that this looks like a genie lamp, where a genie is trapped, and we now know that Devotion's and Dominion's investiture is trapped in the Cognitive Realm of Sel, but that's a massive stretch...
The Scar I can't talk about. I do like the idea that Yolen is somewhere there, but there are too many unknowns to even try to theorize about it.
What do you think?