Give any year during which the Peninsular war was fought?
1807 - 1814 (usually given as 1808-1814 but some sources include 1807, so accept)
1807 1814 usually given as 1808 1814 but some sources include 1807 so accept
1807 1814 usually given as 1808 1814 but some sources include 1807 so accept
FreeForm
1807 - 1814 (usually given as 1808-1814 but some sources include 1807, so accept)