This transum pattern is modified from a great old victorian house found in Hyde Park Cincinnati.  It was created over a bay window, and repeated about three or four times to span the top of the bay window.  Its not a particularly victorian pattern, but the house was clearly victorian.  It looks a little more "early modern" in style.  Pattern supplied as a black and white (or color if specifically requested) pattern by email for you to print on your computer and then enlarge.  The best part is there is no shipping and handling and no tax, since it is a virtual product.