The complexity of the relationship between ethnicity and the Chinese identity is best exemplified during the Taiping rebellion in which the rebels fought fiercely against the Manchus on the ground that they were barbarian foreigners while at the same time others fought just as fiercely on behalf of the Manchus on the grounds that they were the preservers of traditional Chinese values. It was during this time that the concept of Han Chinese came into existence as a means of describing the majority of Chinese ethnicity due to sinicization in early Chinese history.