The oldest documented treehouse was The "Eryie" which Roman Emperor Gaius Caligula (AD 12-41) had built in a large Plane tree. He held picnics there and entertained guests with jugglers and acrobats.
No-one invented it: people have been living in trees since pre-history. They would have stared by making a platform of leaves & branches, then added a basic roof of leaves,and so on, and it would have evolved from there to what we recognise as a tree house today.
idk why are you asking me? i love tree house....no i dont well the bye.
The tree was invented by Joesph T. Treetaco in 1847.
Who invented the house window.
yes you can have a window in the club or tree house.
the tree house is at the entrance in a cave in this tree with an iceical on it.
climb the rope ladder
A house in a tree is called a tree house.
The 3rd book in the Magic Tree House series is "Magic Tree House #3: Mummies in the Morning".
When William Smith invented the bandana tree
the tree house is in the forest at the medieval party :)
There is no Tree House in Pixie Hollow.
The House in the Tree was created on 1913-11-23.