Exhibit 23.6






                    CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS



As independent  public  accountants,  we hereby consent to the  incorporation by
reference in this  registration  statement  on Form S-3 and in the  registration
statement on Form S-3 (File No. 333-54030) of our report dated February 23, 2001
on Iron Mountain Europe  Limited's  (f/k/a  Britannia Data  Management  Limited)
consolidated financial statements, as well as our report dated February 23, 2001
on the supplemental  schedule,  Valuation and Qualifying  Accounts,  included in
Iron Mountain  Incorporated's,  a Pennsylvania corporation Annual Report on Form
10-K for the year  ended  December  31,  2000,  filed  with the  Securities  and
Exchange Commission on March 23, 2001 and to all references to our Firm included
in this registration statement.




/s/ RSM Robson Rhodes

Birmingham, England
December 11, 2001