This is a really pretty French Empire Portico, Regulating Pendulum Column Clock.  Very nice clock with lighter wood inlay. It appears complete but is not currently working. The pendulums on these clocks can sell for over $100 alone. It measures 18 1/2" X 9 1/2" X 5 1/2". I believe it is from the late 1800's, but I am not a clock person. Comes with Key. This came from an estate of a high end clock and oil lamp collector. She only bought the best. She had a few Tiffany's and some carriage clocks which I purchased as well along with a few others. I will also be listing those so be sure to check my other listings.