According to
Steven Bach's book "Final Cut", after principal photography had ended,
Michael Cimino was granted $3 million dollars to film the prologue and epilogue. The prologue scene that takes place at Harvard University, but which was shot in Oxford, England after Harvard had refused to let them shoot on the campus. He was given that money with an ultimatum which was to have the prologue done in the specific amount of time ordered by the studio with no more money to be spent on wasted film. However, Cimino asked for $5.2 million but the studio refused. Instead Cimino agreed to the $3 million. The studio would have completely scrapped the entire prologue and epilogue, if Cimino had not followed orders.
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