The Nephilim are an ancient race related to the Isu, those descended from co-mingling with humans.
Legacy and influence
The stories of the Nephilim influenced the writings of the biblical books of Genesis, Ezekiel, and Numbers. These writings were later studied by the Irish monk Brendan of Clonfert during the 6th century. After a pilgrimage to Seahenge, he pondered on the possibility of the structure's timber being carried by the Nephilim, and he begged his God for further knowledge of the truth.