The former Second Unitarian Church of Brooklyn, 1934.

Affectionately known as the “Church of the Holy Turtle” for its squat cruciform footprint and low, green roof, the church was built in 1858 on land leased from the Catholic Church. Its founding minister included the abolitionist Reverend Samuel Longfellow, brother of the poet Henry Wadsworth Longfellow. The church’s final service was held in December 1924; it was later rented to various tenants.

In 1962 — three years before the establishment of the Landmarks Preservation Commission — the church was razed ahead of a planned supermarket development. That plan was defeated by the Cobble Hill Association, who successfully petitioned for the creation of Cobble Hill Park, dedicated in July 1965.