Across

3 things taken in war, plunder
5 bearing arms, ready for war
8 peace
13 warlike, from the stem word “bellum,” which means “war.”
14 a charioteer, someone who rides in an essedum.
15 going to war with someone, a war coalition.

Down

1 a priest who belongs to a college of priests whose job was to formally make peace or declare war
2 quiet, peace, rest
4 a catapult used during war
6 tranquility in terms of peace of mind, the state of not being worried.
7 a Roman chariot, used especially in war
9 warfare, service in a war
10 a trumpet sounded during war battles by the Romans
11 to make peace
12 a chariot used in war by the Gauls and the Britons