Letter bearing Castel Ravello's seal

In the Blood and Wine expansion for The Witcher 3: Wild Hunt, a letter bearing Castel Ravello's seal may be found on a cart filled with corpses, at an abandoned site southeast of Hortense Vineyard.

Content
Dearest Cousin,

''Based on what I gathered from your last letter, rumors about Belgaard's overtaxed condition are not exaggerated. In my opinion, there's no point you waiting for the new owner. The procedures involved in transferring such an important vineyard will last months, and meanwhile the estate will fall into ruin. You wrote you had to fire all the vineyard's guards – who will now protect you from wild animals? You know full well how many of them lurk in the Caroberta Woods! They could attack you at any moment! I worry for you. I've already spoken to Master Fabricio and he thinks a skilled steward such as yourself will quickly find work over here. So stop playing the hero and come join me.''

I await your imminent (I hope!) arrival,

Your Loving Cousin Emille Castel Ravello