Aga Khan ' s Derby horses arrive at Epsom with noble King . Bala Hissar , Mahmood and Taj Akbar , the Aga Khan ' s three Derby horses , togther with Noble King , Sir Alfred Butt ' s fancied candidate all from Frank Butters stables , arrived at Epsom from Newmarket for the race tomorrow , ( Wednesday ) . Photo shows , Frank Butters ' string passing through Epsom town , led by Bala Hissar , Mahmoud , Taj Akbar and Noble King . 26 May 1936 *** Local Caption ***