Dunk & Egg - what does this mean?

[DirePenguin]

Lord Ashford had turned his own chambers over to Prince Baelor for the duration of his stay, so it was to the lord’s solar that Egg—no, Aegon, he would have to get used to that—conducted him. Baelor sat reading by the light of beeswax candle. Dunk knelt before him. “Rise,” the prince said. “Would you care for wine?”

Am I understanding correctly that lord means lord Asford and solar is a kind of room? If so, what room is a solar room?

Or dooes it have other meaning, like, lord's solar = guidance from god?

[slayer420]

The solar was a room in many English and French medieval manor houses, great houses and castles, generally situated on an upper storey, designed as the family's private living and sleeping quarters. In such houses, the main ground-floor room was known as the Great Hall, in which all members of the household, including tenants, employees and servants, would eat. Those of highest status would be at the end, often on a raised dais, and those of lesser status further down the hall. But a need was felt for more privacy to be enjoyed by the head of the household, and, especially, by the senior women of the household. The solar was a room for their particular benefit, in which they could be alone (or sole) and away from the hustle, bustle, noise and smells (including cooking smells) of the Great Hall.

[DirePenguin]

Ah... Thanks!

Was trying to search the freedictionary, didn't find anything.

[Happy Ent]

http://en.wikipedia.org/wiki/Solar_(room)