According to some Europeans, they were treated as untouchables in the 17th century in India. According to the Nepali civil code of 1854 they were "Pani Na Chalne Chhoichhito Haalnu Naparne" or Water-unacceptable but touchable people - Mlechhas. And in traditional settings I have often heard them being referred to as "bandar" or monkey In fact, I heard one saint say that they are from Hanuman's lineage or Vanaras. Later I also found on the internet that bandars supposedly had a great Vanara Kingdom of Central Asia and Europe.
Is there any scriptural reference to this? Someone please find it!! Even Europeans admit that they are from apes
According to other theory god has created humans by color (Varn) but I think we all know that.