Puzzle 4

Most courageous

Acts sorry for misdoings

Bodily reaction to food caught in throat

Surrender, give in

Broken-__, after losing someone

Lone singer

The science of matter and energy

Someone held against their will

Ticket allowing travel on public road transport

Masses of frozen water covering both poles

Crosspiece above a door or window

Inhabitants of Crete during the Bronze Age

Old English epic poem translated by Seamus Heaney