After you have a chance to admire the roofs in the temple <img src="/ubbthreads/images/graemlins/silly.gif" alt="" /> you can enter any building, use a summoning doll and leave it standing inside while your main characters explore. The game does not redraw the roofs until all characters are outside, so this will make navigating a little easier, and finding doors on the northern walls of buildings much easier (hitting the alt key also helps with that).