The first session of the Supreme Court of the United States was held at the Exchange Building in New York City, which was the nation's capital at the time on February 1, 1790.
Only three of the six appointed Justices; Chief Justice John Jay, John Cushing, and James Wilson arrived on time, delaying the start until a quorum was reached the following day. The inaugural session was primarily organizational and there were no cases on the docket. New York City served as the temporary capital of the United States from 1785 to 1790.