101 Treasures of Chetham's

A weekly series in which we highlight some of the Library's most interesting stuff, which as well as famous books and manuscripts includes furniture, paintings, and objects from the museum collection.

Limited space means that much of this material is not on permanent display, making this a rare opportunity to get a closer look at some of the jewels in the Library's crown.

Each weekly instalment is archived to create a unique perspective of the Library's holdings. Click on the links below to see treasures from previous weeks:

Opera of St Augustine, Bishop of Hippo

Sir Henry Knyvett's 'Defence of this Realm'

Ben Jonson's Plato

The Manchester Man

Sir William Hamilton: Campi Phlegraei

Tim Bobbin

Clog Almanack

Budé Bible

Thomas Barritt's Sketchbook

Strawberry Hill

Aulus Gellius

John Dee

Newton's Principia

Harrold's Diary

Albert Memorial

Bolton's Harmonia Ruralis

Henry VIII's Prosper of Aquitaine

Saxton's Atlas of England and Wales

Latin Vulgate Bible

Portrait of Humphrey Chetham

Plantin Polyglot Bible

Karl Marx's Desk

Kuerden's History of Lancashire

Fore-edge Painting

Poetry of Alain Chartier

Glass Slides

Hollingworth's Mancuniensis

De Bry's Emblemata

Astrologica

Rocque's Map of London

Library of the Parish Church of Gorton

Christians Awake

Cologne Chronicle

Casson and Berry

Mouth of Hell

Manchester Scrapbook

Valentine's Rebus

Luddite Ticket

Book of Common Prayer

Flores Historiarum

William Seward's Diary

The Pigmy Revels

Papal Prayers of Alexander VII

Register of Swan Marks

Palm Leaf Manuscript

Hiroshige Woodblock Print

Ipomadon

Flea from Micrographia

Robert Hooke, Micrographia: or Some Physiological Descriptions of Minute Bodies Made By Magnifying Glasses

Printed in London by John Martyn and James Allestry, Printers to the Royal Society, 1665


Robert Hooke was one of the most versatile and brilliant scientists of all time. Micrographia is his most famous work and contains fifty-seven microscopic and three telescopic observations beginning with an examination of inorganic matter and proceeding to the investigation of vegetable and animal bodies. Hooke described for the first time a polyzoon, the minute workings of fish scales, the structure of a bee's sting, the compound eye of the fly, the gnat and his larvae, the structure of feathers, the flea and the louse.

Micrographia was an immediate success; it was read by Pepys and studied by Newton. The plates were mostly from the designs of the author but some were probably by Sir Christopher Wren. The work was purchased from Robert Littlebury on 22 July 1665 for the sum of fourteen shillings.