http://en.wikipedia.org/wiki/Battle_of_Altopascio
...For his victory, he was granted the title of Duke of Lucca by Emperor Louis IV and the city offered him a veritable Roman Triumph, in which the Florentine carroccio was shown in the streets.

Это карроччо напоминает сарацинскую телегу с флагом, тащимую волами, у Турпина.

https://ru.wikipedia.org/wiki/Карроччо