Haida houses had elaborate totem poles attached to the front of the house, carved with animals that represented the clan that lived in the house. Some houses had a round or oval hole in the bottom of the front pole that served as the doorway. Others had the doorway to the side of the front pole.
The Haida believed that when a person walked through this doorway, he or she was protected from the outside world. The house that belonged to Chief Wiah, the chief of Masset which was a village on Haida Gwaii, had a front door that was made so that the person entering the house would have to stoop down low to get in. The entrance of this house was also slanted down into the house to make it harder for enemies to get in. Why do you think it would be harder for enemies to get in?
The front door of and igloo was an archway that was slanted down to the outside so that warm air could not escape. Why would warm air be less likely to escape if the doorway was angled down? Warm air rises. If the doorway was angled up or was level, the warm air would soar out into the open air. The doorway was also facing in the same direction that the wind was blowing. Why? Cold wind could blow into the igloo if the doorway faced toward the wind. This way the wind would blow right over the igloo and not into it.
Unlike the Haida house, there was nothing elaborate about the doorway of a Huron longhouse. They were rectangular frames that were covered by a sheet of bark or an animal hide.