Complete the following sentence: Charles Ferdinand Vasa left a huge fortune and the majority of it was spent on various foundations of churches in the country. The rest was inherited by his brother John II Casimir. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️
Polish-Swedish War (known as the "Deluge"), and the Duchy of Silesia provided the king with shelter when he had to flee Poland in 1655.