Count Caldwell's estate was the residence of Count Caldwell and his family. After the Lyrian golpe, Count Caldwell and Villem surrendered Lyria and Rivia to General Ardal aep Dahy, and the whole country was invaded by Nilfgaard.
After the count's death in Angren during the Battle of Tuzla Castle, Queen Meve returned in Rivia and headed towards the count's estate, which was inhabited by Helena and Dragomir, the count's widow and son, and Dragomir's family.
If Meve exiles the Caldwells: Despite Dragomir's apologies for his father's crimes, Meve decided to exile the family from Rivia: Dragomir was immediately killed and the remainig family members were sent to Kaedwen.
If Meve forgives the Caldwells: Meve decided to forgive the Caldwells and allowed them to remain in Rivia, provided that they would have contributed to the war with money and troops.