EXHIBIT (16)

                                POWER OF ATTORNEY

         We, the  undersigned  officers and  Trustees of Eaton Vance  Investment
Trust,  a  Massachusetts  business  trust,  do hereby  severally  constitute and
appoint  Alan R.  Dynner and Eric G.  Woodbury,  or either of them,  to be true,
sufficient and lawful attorneys, or attorney for each of us, to sign for each of
us, in the name of each of us in the  capacities  indicated  below,  any and all
amendments  to the  Registration  Statement  on Form N-14  filed by Eaton  Vance
Investment  Trust with the  Securities  and  Exchange  Commission  in respect of
shares of beneficial interest, and other documents and papers relating thereto.

         IN  WITNESS  WHEREOF  we have  hereunto  set our hands on the dates set
opposite our respective signatures.

   Name                            Capacity                        Date

/s/ Thomas J. Fetter        President and Principal            August 16, 1999
Thomas J. Fetter               Executive Officer

/s/ James L. O'Connor       Treasurer and Principal            August 16, 1999
- -----------------------  Financial and Accounting Officer
James L. O'Connor

/s/ Jessica M. Bibliowicz           Trustee                    August 16, 1999
- -------------------------
Jessica M. Bibliowicz

/s/ Donald R. Dwight                Trustee                    August 16, 1999
- -------------------------
Donald R. Dwight

/s/ James B. Hawkes         Vice President and Trustee         August 16, 1999
- -------------------------
James B. Hawkes

/s/ Samuel L. Hayes, III            Trustee                   August 17, 1999
- --------------------------
Samuel L. Hayes, III

/s/ Norton H. Reamer                Trustee                   August 16, 1999
- --------------------------
Norton H. Reamer

/s/ Lynn A. Stout                   Trustee                   August 16, 1999
- --------------------------
Lynn A. Stout

/s/ Jack L. Treynor                 Trustee                   August 16, 1999
- -------------------------
Jack L. Treynor