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Blog post from Wednesday, 7 January, 2015


The State Library of NSW has recently acquired a series of rare, hand-coloured charts which document a significant yet largely forgotten story of late 18th century Spanish exploration in the Pacific,

The collection of 24 original Spanish sea charts from the 1770s, contains some of the earliest detailed charts of the Spanish expeditions to Tahiti and Easter Island.

Three of the most highly decorative charts from the collection are on display in the State Library’s Amaze Gallery.

According to Maggie Patton, the State Library’s maps expert, “The Spanish were eager to retain a foothold in the Pacific region before the English or French and subsequently, in 1774, established a small colony in Tahiti including two Franciscan priests. The colony failed and the settlement was abandoned a year later.

“The Spanish were more secretive with their records because of fear of competition for political and economic influence, which is why these charts are so historically significant for this period.”

The collection documents Spanish expeditions to Easter Island led by Felipe González (1770) and two expeditions to Tahiti and various Polynesian islands led by Domingo Boenechea (1772-3 and 1774-5).

The charts come from the personal library of Commodore Joseph de la Somaglia who was in charge of the Spanish Fleet in the South Pacific from 1770 to 1778.

“Interestingly, the charts document the ‘last hoorah’ for Spanish influence in the Pacific – domestic politics and territorial issues in the Americas diverted their attention away from the region leaving an opportunity for the English and French to establish colonial interests in the Pacific,” said Ms Patton.