I don't recall if this plaque is on the Granary Burying Ground fence.

“I knew what they were after; that I had alarmed the country all the way up,
that their boats were caught aground, and I should have 500 men there soon.
One of them said they had 1500 coming; he seemed surprised and rode off into the road,
and informed them who took me,
they came down immediately on a full gallop.”