In 1612 he was employed by the duke as his envoy to Venice, where he distinguished himself by the congratulatory oration he delivered before the Venetian senate on the election of the new doge, Andrea Memmo.
Parents, siblings, or close friends may also present the bride with suitable earrings as a congratulatory gift for her wedding.
Congratulatory embassies came from all lands, even from India.
He was a delegate in Congress in 1782-1784, and from November 1783 to November 1784 was president, in which office he received Washington's resignation of the command of the army and made a congratulatory address.
On the Restoration he contributed some Hebrew verses to the Academiae Cantabrigiensis lc'orpa, a congratulatory volume addressed to the king.