<prompt> Translate the following text to EnglishSafari ya kwenda kwenye ngome ya Hardknot, ambayo ililinda njia kupitia Eskdale na Hardknot Pass, inatoa hisia kali ya kile washambuliaji kutoka kusini walikuwa wakipambana na.  <response>: A trip to remote Hardknott Fort, which protected the route through Eskdale and Hardknott Pass, provides a stark impression of what the invaders from the south were up against. 