The IBRU maps and briefing notes are copyright © of IBRU: The Centre for Borders Research at Durham University. Neither the maps nor the briefing notes may be reproduced in any format without the written consent of IBRU.
IBRU normally grants permission for the maps to be reproduced for academic and other non-commercial purposes free of charge, subject to the following conditions:
IBRU may grant permission for the maps to be reproduced for commercial purposes subject to agreement on licensing arrangements.
The maps can be supplied in the following formats:
All enquiries concerning use of IBRU maps should be directed to firstname.lastname@example.org.