Historical 1960 John Wayne film, with "The" (5)
I believe the answer is:
alamo
'historical 1960 john wayne film with the' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for alamo that I've seen before include "Famous battle in Texas and John Wayne film" , "The answer is a place of siege" , "Famous Texan fortress" , "Where Jim Bowie died" , "don't forget it!" .)