Greenvile Collins again kept a journal, in which he recorded his encounters with the Algerine and Ottoman pirates and their destruction at the hand of the English ship, and drew maps which showed his hydrographic skill.
10 Facts About Greenvile Collins
Greenvile Collins then undertook another Mediterranean tour as master of the Leopard; this voyage ran through the whole of 1680 and into the first few months of the year following.
Greenvile Collins's surveying was carried out under the supervision of Trinity House, who supported the project with financial contributions.
Samuel Pepys insisted that Greenvile Collins be made a younger brother of Trinity House.
Greenvile Collins eventually spent seven years on the survey, at first on the Merlin and Monmouth, later aboard the Martin and Younge Spragge.
Greenvile Collins began gathering engraved copper plates with which to print his charts while he was engaged on the survey, and continued gathering more plates in the years following.
The work covered England and Scotland, and though Greenvile Collins proposed a further study to cover Ireland, the plan came to nothing.
In 1684 Greenvile Collins surveyed encroachments onto the River Thames by riparian bank owners within the City of London.
Greenvile Collins had married Elinor Hocker in 1679 at St Margaret's, Westminster; they had ten children together.
Collins's publications bear various ways of spelling his first name, but Greenvile is the most dominant.