The royal symbol of King Henri is a prancing bull

King Henri is the king of Gallica. He maintains a court in the south of the country. He is said to be old and not a strong leader, so there are many warlords in his country such as Depernieux who can do what they want. The only cities he controls are his court and the harbour-city of La Rivage. He does, however, sometimes send messengers to other kings and rulers.

This is mentioned in The Icebound Land and Oakleaf Bearers