Ok, to start answering questions...yes, I wanted a wooden walled tent...The style of the tents (as in shape)...I wanted it to have the arabian roof style...
Foget it however, for my purposes, what you made is better...maybe not the horizontal stripes, but they could be civ-colored so it also works...
Originally I wanted it square rigged, however seeing the ship 3-d I want it Lateen, with the rear sail slightly higher than the front...did you see the Calormen crest I posted, and were you planning on using it?...[edit] after looking again, Im not sure...I think the Square rigged look might just suit it...plus it has to match the other two boats Im using(Dawn treader, and Swanship)
Finally...ITS FROM A BOOK...sorry if I cant translate a realistic looking boat from what I read, but this is (orthanc's translation of) What I see