Daily Quiz for June 23, 2019

1. In 536 AD, this man reconquered the city of Rome for the Byzantine Empire.

Desiderius

Flavius Stilicho

Ambrosius Aurelianus

Flavius Belisarius

2. The last American ground-combat unit left Vietnam in this year.

1970

1972

1973

1975

3. The counterweight trebuchet arrived in England when Prince Louis of France besieged this castle in 1216.

Carlisle Castle

Dover Castle

Windsor Castle

Hetford Castle