David Maitland Armstrong was Charge d'Affaires to the Papal States (1869), American Consul in Rome (1869–71), and Consul General in Rome (1871–73). He was also an important stained-glass artist and a painter.

The Church of the Ascension is an Episcopal church in the Diocese of New York, located at 36–38 Fifth Avenue and West 10th Street in the Greenwich Village neighborhood of Manhattan New York City. It was built in 1840–41, the first church to be built on Fifth Avenue and was designed by Richard Upjohn in the Gothic Revival style. The interior was remodeled by Stanford White in 1885–88.