By an agreement made between Britain and Hesse, the Landgrave of
Hesse agrees to supply mercenaries to fight for England in the
defence of Hanover.
Citation:
Editors. "Landgrave of Hesse agrees to supply troops to defend Hanover".
The Literary Encyclopedia. First published 30 December 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=17679, accessed 23 May 2013.]