usually we are happy to see the lights on the water, so that viewers can easily see them through the windows of some loggers, or on a bridge: if I had one to do, I would have it in the following figure, which contains at the top of a mast or between two voiles a sun or other thing such as the name of a Prince or Lord, which can be seen very visibly and for a long time, by means of hanging skins on both sides in the form of a drum of...