Scollay Square was a vibrant city square in downtown Boston, Massachusetts. It was named for William Scollay, a prominent local developer and militia officer who bought a landmark four-story merchant building at the intersection of the Cambridge and Court Streets in the year 1795. Local citizens began to refer to this intersection as Scollay's Square, and, in 1838, the city officially memorialized the intersection as the Scollay Square. Early on, the area was a busy center of commerce, including daguerreotypist (photographer) Josiah Johnson Hawes (1808–1901) and Dr. William Thomas Green Morton, the first dentist to use ether as an anaesthetic.

Boston, officially the City of Boston, is the capital and most populous city in the Commonwealth of Massachusetts in the United States. The city serves as the cultural and financial center of the New England region of the Northeastern United States. It has an area of 48.4 sq mi (125 km2) and a population of 675,647 as of the 2020 census, making it the third-largest city in the Northeast after New York City and Philadelphia. The Greater Boston metropolitan statistical area, including and surrounding the city, is the largest in New England and eleventh-largest in the country.