From Dragonstone to the Free Cities, these are the most important "House of the Dragon" locations.

"House of the Dragon" takes place centuries before "Game of Thrones", focusing on a particularly chaotic time under the rule of House Targaryen. While just as epic as the original series, it takes place in a slightly smaller geographic area. Where "Game of Thrones" has spread its sprawling cast all over Westeros (and Essos), "House of the Dragon" focuses much of the action on a few key locations.

From the Red Keep of King's Landing to Dragonstone to the Free Cities and beyond, location - and who controls those locations - plays a big part in the House of the Dragon conflict. Here's what you need to know about the most important places we've discovered so far.