Cornhill was a street in Boston, Massachusetts, in the 18th, 19th and 20th centuries, located on the site of the current City Hall Plaza in Government Center.
It was named in 1829; previously it was known as Market Street (1807–1828).
[1][2] In its time, it comprised a busy part of the city near Brattle Street, Court Street and Scollay Square.
In the 19th century, it was the home of many bookstores and publishing companies.
[3] As of 1969, Cornhill exists as 144 feet along the edge of City Hall Plaza.