Hello, I have a 120 year old house that is brick with stucco on the outside. I'm adding a small bathroom in an existing bedroom, and want to put a little window above the toilet. I found some information about how to cut a rough opening for the window. Then I found other threads saying that if it's a load bearing wall, I need a lintel (sp?) above the opening and it's a fairly complicated process. My question is, do I need a lintel? It's a single story house, and the walls are 10' high. I believe the wall is 4 bricks thick (I forgot the term for that). It is load bearing, as all of the ceiling joists in the attic rest on the top of that brick wall; however, the roof slopes up on all four sides (there is only a 4- foot ridge at the top of the roof). There is one other window on that wall that is regular size (roughly 2' x 4'). I'm hoping that since the new window will be relatively small (18" wide) and the walls are pretty high, I don't need to do the whole lintel thing. But I obviously don't want to risk the wall falling down. And finally, if I do decide to hire someone, what's the approximate cost not counting the window? Thanks!