What is the name of the Epirus region folk custom involving performers wearing heavy sheep bells (koudounia) and animal skin masks to drive away evil spirits during Apokries?

• A Momoeria
• B Arapides
• C Koudounatoi ✓
• D Boules

The Koudounatoi ('bell-ringers') of Epirus and western Macedonia wear heavy goat-skin cloaks and rows of sheep bells weighing up to 30 kg during carnival, creating a deafening din to scare away malevolent spirits.