Six Days in December begins—Day 1, 12/13/17–The Rebel Hill/Gulph Mills Encampment with George Washington and the Continental Army Leave a reply via Six Days in December begins — Day 1, 12/13/1777–The Rebel Hill Encampment with George Washington and the Continental Army Begins Share this:TwitterFacebookLinkedInPinterestEmailTumblrPrintMoreRedditPocketWhatsAppSkypeLike this:Like Loading...