Later he promised Commitment his prisoner , Lord Digby , that he would surrender Surrendering the city to the king , but when Charles appeared Presence again , after travelling Traveling to Beverley ( a walled medieval town some 8 – 10 miles away which was an armoury ) to collect Come_together more soldiers , Hotham refused Agree_or_refuse_to_act a second time and drove Self_motion away the besiegers .