To spare Faldage's anti-porcine sentiments, I should point out that the pigs in question are ingots of silver.

For more information (alas unillustrated) about the Arval Brethren and their headgear see:
later edit (url shortened courtesy of Max)
http://makeashorterlink.com/?N45A5225
Sorry about the long url. If somebody gives me the url for Max's url shortener, I'll try that.

Bingley

Bingley