The areas around Vildhi’raha had small earthy knolls of buildings that the House Elves had made their home. They became the caretakers of the roots while being sustained on their magic. The Centaurs had flower houses that grew around the area. They became the protectors of the grounds after moving here from the Dark Forest. Since then ,they helped tend to the grounds with the House Elves. Both finally had permanent homes instead of huts or whomever they get their magic from. Up above were a few floating buildings, but they were far fewer than those on Avalon and London. 