Exhibit 23.2



                    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 of our  report  dated
February 22, 2000 on the  consolidated  financial  statements  of Iron  Mountain
Incorporated  (f/k/a  Pierce  Leahy  Corp.),  a  Pennsylvania  corporation,  and
subsidiaries,  as well as our report dated February 22, 2000 on the supplemental
schedule,  Valuation and Qualifying  Accounts,  included in its Annual Report on
Form 10-K for the year ended  December 31, 1999,  filed with the  Securities and
Exchange Commission on March 30, 2000 and to all references to our Firm included
in this registration statement.




                                                    /s/ ARTHUR ANDERSEN LLP


Philadelphia, Pennyslvania
January 17, 2001