Fittingly, for such mysterious creatures, little is known about firbolgs. They originated in Irish mythology as founding settlers and earlier D&D editions ended up somewhat faithful to this, portraying firbolgs as powerful Celtic warriors. This is a far cry although, from the firbolgs of 5E. Your goliath is always likely https://triton-dnd46790.gynoblog.com/27427090/the-necrotic-shroud-5e-diaries