Laurence Binyon,
Dictionary of National Biography…
(1895)
“ PEACOCK, JAMES (1738?–1814) , architect, born about 1738, became assistant to George Dance the younger [q. v.] when Dance was appointed architect and surveyor to the city of London at Guildhall. He retained his post for ‘nearly 45 years,’ and was also employed by Dance in his private practice. Finsbury Square (1777–1791) was a result of their joint labours, and at No. 17 Peacock himself lived and died. His former residence was at Coleman Street Buildings. In 1801–2 Peacock designed the first Stock Exchange in Capel Court, and he ‘restored and preserved’ St. ”
