Cook’s Secret Instructions. C.1768

Collection
National Library of Australia, ACT, Australia.

Object Name
Letterbook 1768

Object/Collection Description

Secret Instructions for Lieutenant James Cook Appointed to Command His Majesty’s Bark the Endeavour 30 July 1768. The full ‘Secret Instructions’ are contained in six pages of the Letterbook. The pages are yellowed paper, the ink faded to brown. The Letterbook has a stiff cover with a marbled pattern and is housed in a case covered in paper of a similar marbled pattern. Paper with a heavier patterned cover. 17 inches x 13.5 inches.

James Cook made three voyages to the South Pacific between 1768 and 1779 and on each occasion carried ‘Secret Instructions’ from the British Admiralty. These contained an outline of the route of the voyage, described the activities he and his men were to undertake, and the manner in which he was to report his progress. They were secret in that they held the real intentions and plans for the voyage, while other papers issued would be made available on demand to show Cook’s authority for his command and the enterprise.

On his first voyage, Cook sailed in the Endeavour to Tahiti (to assist in the scientific observation of the transit of the planet Venus) and then as instructed, sailed south in search of the fabled ‘Great Southern Continent’.

Cook’s Secret Instruction. C.1768

The ‘Secret Instructions’ provided that, in the event that he found the Continent, he should chart its coasts, obtain information about its people, cultivate their friendship and alliance, and annex any convenient trading posts in the King’s name. Cook followed the coast of New Zealand (thereby debunking Abel Tasman’s theory that it formed part of the southern continent), then turned west, reaching the southern coast of New South Wales on 20 April 1770. He sailed north, landing at Botany Bay one week later, before continuing to chart the Australian coast all the way north to the tip of Queensland. There, on Possession Island, just before sunset on Wednesday 22 August 1770, he declared the coast a British possession:

Notwithstand[ing] I had in the Name of His Majesty taken possession of several places upon this coast, I now once more hoisted English Coulers and in the Name of His Majesty King George the Third took possession of the whole Eastern Coast . . . by the name New South Wales, together with all the Bays, Harbours Rivers and Islands situate upon the said coast, after which we fired three Volleys of small Arms which were Answerd by the like number from the Ship.

Cook had recorded signs that the coast was inhabited during the voyage north, and here he noted as he returned to the ship the great number of fires on all the land and islands about them, ‘a certain sign they are Inhabited’.

Cook then sailed through Torres Strait, returning to England in May 1771.

Cook’s Secret Instruction. C.1768

Cook’s ‘Secret Instructions’ represent Britain’s first official expressions of interest in Australia. They record the quest for scientific discovery, combined with the desire to find exploitable natural resources and to expand Britain’s control of strategic trading posts around the globe. The Instructions confidently assume that these varied interests could be made compatible with a respect for the native populations in those countries so identified.

Cook’s report of his observations along the New South Wales coastline on his first voyage formed the basis for Britain’s decision to establish the colony at Botany Bay in 1788. His careful charting of the coast also formed the basis for the British Admiralty Charts of Australian waters produced by the Hydrographic Office of the Admiralty from its establishment 20 years after Cook’s voyage along the eastern coast of Australia.

Cook’s second and third voyages involved a fuller exploration of the Pacific and Atlantic, including the search for a north-west passage through the Pacific to the Atlantic. He was instructed to make scientific observations and collect natural specimens, and to show ‘every kind of civility and regard’ to the natives, at the same time taking care not ‘to be surprised by them’. With their consent, he was to take possession in the name of the King of any convenient situations in any country he might discover. Cook eventually reached the north-west passage (the Bering Strait), but it was ice-bound and he was unable to cross it. Returning through the South Pacific, he was killed in the Sandwich Islands on 14 February 1779.

Cook’s ‘Secret Instructions’ hold considerable historic value. The documents are evidence of Britain’s first official expressions of interest in Australia. They record the quest for scientific discovery, combined with the desire to find exploitable natural resources and to expand Britain’s control of strategic trading posts around the globe.

Cook’s ‘Secret Instructions’ have research value because they contained the Government’s instruction’s for the management of the expedition including the route of the voyage, proscribed the activities he and his men were to undertake, policy on interactions with indigenous people and the claiming of land, and the manner in which he was to report his progress. They were secret in that they held the real intentions and plans for the voyage.

The Letterbook has significant social value being an iconic symbol of one of history’s most achieved navigators and explorers and a key person in the public’s imagination in the story of the foundation of modern Australia.

The object is well provenanced and documented as the Letterbook that Cook took on the HMB Endeavour on his first Pacific Voyage of discovery. It was acquired by the National Library of Australia.

The Letterbook is extremely rare. It is one of three Letterbooks used by Cook on his each three Pacific Voyages still in existence.

The object represents a time early in Australia’s history when Britain was still establishing itself in the Pacific and exploring the new environment. The Letterbook also represents the coming of Europeans to Aboriginal Australia and the wider Pacific and the occupation of land.

The Letterbook is in excellent condition.

The Letterbook has considerable potential to interpret the themes of British exploration and colonial expansion into the Pacific. The Letterbook provides evidence to interpret the achievements of Captain James Cook in the exploration and mapping of the Pacific and the east Australian coast and the process of the European dispossession of Aboriginal people.

Broese, F.
Island Nation: Australia’s Maritime Heritage,
Sydney, 1998.

Coupe, S. & Andrews, M.
Their Ghosts may be heard: Australia to 1900,
Longman Cheshire, Sydney, 1992.

Significance: A guide to assessing the significance of cultural heritage objects and collections,
Heritage Collections Council. 2001.

Websites

www.foundingdocs.gov.au/item.asp?dID=34

www.nla.gov.au/collect/treasures/mar_treasure.html

www.captcook-ne.co.uk

www.sl.nsw.gov.au/links/history/aust.cfm

www.racismnoway.com.au/
classroom/lesson_ideas/20030430_56.html

www.library.jcu.edu.au/LibraryGuides/jamescook.shtml