We have an existing large, university website and would like to create a blog with Ghost that’s embedded into that current site (so that all Header & Footer nav are universal, even on the ‘blog’ pages.)
Is it possible to create blogs/articles in Ghost, then have it automatically fed into a page on our existing site?
Hm, I am not familiar with Cascade CMS, unfortunately.
Depending on what specifically you want to do, it might also be possible to “re-create” the design of your current website as a Ghost theme (they are basically just HTML with some data injection) and have it run under blog.yourdomain.com?