Exhibit 23(a)(1)


                         CONSENT OF INDEPENDENT AUDITORS


We consent to the  incorporation by reference in the  Registration  Statement on
Form S-8 pertaining to the 1st Source  Corporation 2001 Stock Option Plan of our
report  dated  January 16,  2001,  with  respect to the  consolidated  financial
statements  of 1st Source  Corporation  incorporated  by reference in its Annual
Report  (Form  10-K)  for the year  ended  December  31,  2000,  filed  with the
Securities and Exchange Commission.


                                                        s/  ERNST & YOUNG LLP


Columbus, Ohio
June 29, 2001