Home “This is one of the most incredible house museums we have visited. It is so well preserved and well-appointed, decorated beautifully and accurately. The docents are so knowledgeable and excitedly promote the history of the house. We go back over and over again.” Peak into the past inside the Victorian Era Belmont County Victorian Mansion Museum. Twenty-six rooms filled with period decorations await you inside our Romanesque Revival-style mansion, which was originally completed in the late 1800s.