EX-16.1 2 l19159aexv16w1.txt EXHIBIT 16.1 EXHIBIT 16.1 March 17, 2006 Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549 Gentlemen: We have read Item 4.01 of Form 8-K dated March 17, 2006 of Park National Corporation and are in agreement with the statements contained in the second, fourth, fifth, sixth, and seventh paragraphs therein. We have no basis to agree or disagree with other statements of the registrant contained therein. /s/ Ernst & Young LLP