We plan to add an appendix to the book which will allow the book to be used with the Chivalry & Sorcery Basic Rules.  The PDF edition of the basic rules will be provided to all backers.

So although the book is intended as an expansion for the full Chivalry and Sorcery 5th ed rules, it will enable backers to use the book without needing the core rules.

We are also looking into the idea of a silk map of Britain at the time as an add on, I will keep you informed.