Who Has Seen the Wind?

[JAS_Photo]

http://farm5.static.flickr.com/4082/4802775146_06824b9fc3_b.jpg (http://www.flickr.com/photos/jas_photos/4802775146/sizes/l/)

[Mad Aussie]

Interesting thought. What is the purpose of the flap at the top of the teepee?

[JAS_Photo]

Smoke flaps as they would have a fire inside. Interesting bit of trivia- the doorway would be positioned east or southeast for religious reasons but it served them well as the prevailing winds would help clear the smoke from the teepees (or tipi). I imagine it would let some light inside as well.

[Mad Aussie]

Ok. I thought the usual hole at the top was enough for the smoke but perhaps this is the evolution of their technology :) Bigger fire so they need a bigger hole!