Menu   Introduction   Catalogue   Essay   Handlist   Museums   Makers   Bibliography   Places   Conventions   Articles   Credits   Glossary   Help   Search   Index				Blakene Query failed : Sorry, there was an error when trying to retrieve details from the database. Blakene appears as the maker's name on the earliest signed and dated European instrument, an English astrolabe of 1342. Otherwise nothing is known about the maker's identity.