![PMARCHIVE-PM Secret Passageways Infographic 4Pu463KvpeEQqKM6w0Qyuq-b1](http://images.ctfassets.net/usf1vwtuqyxm/4fPIscDgF2GiC2iGeqIS8W/beb9cf599e3fcacf09a1683a5ac22986/PM_Secret_Passageways_Infographic.jpg?w=914&q=70&fm=jpg)
A secret passage helped many of Harry's friends into the school during the final battle. See the complete Battle of Hogwarts timeline here.
A secret passage helped many of Harry's friends into the school during the final battle. See the complete Battle of Hogwarts timeline here.