Menu 51 of 520 Previousnext FirstLast Sorted by: Instrument type Maker Place Date Overview Details				Catalogue Astrolabe Signed by Blakene Dated 1342; English Brass; 218 mm in diameter This is the earliest signed and dated European instrument, though its maker Blakene is otherwise unknown. British Museum, London Registration no. MLA 1853,11-4.1 © British Museum, London. All rights reserved. Information and images provided here may not be reproduced in any form or by any means without the prior written permission of the museum. Basic URL: http://www.mhs.ox.ac.uk/epact/catalogue.php?ENumber=67917 || Introduction || Essay || Museums || Bibliography || Conventions || Credits || Privacy || Help || || Catalogue entries || Handlist || Makers || Places || Articles || Glossary || Search || Home ||