Directly above the tree's roots, this hollow is where parliament meetings are carried out. The perches are made of white beech branches.

A massive hollow where the owls sit every mealtime to eat and drink milkberry tea. The nest maid snakes are literally used as tables, and bring the tea around.

Very near the top of the tree, the library is full of books, from joke books to documentations on cyclones. This is a favourite place for young chaw members to study.

Home of the blacksmith and classroom for the metals chaw members, this is a lower hollow in the great tree. Coals picked up on colliering missions are taken here.

In the far back of the dining hall, a beautiful wooden harp sits. Every day, it is played by the nest maid snakes of the harp guild while the tree's singer sings along to its music.

Like a hospital for the owls, this is where the injured are taken for healing.

The hollows take up the most space in the tree. The largest is the king and queen's hollow, far up at the top of the tree. The hollows wind all across the tree, and four or more owls to a hollow is not rare.