dearest kerislovers,
bear in mind when you trace pre-islamic ages, perhaps it is better not only to refer hindhuism and bundhism but also JAWAISM. by doing this, hopefully, we are not trapped in the condition: "free from tiger mouth fall in crocodile mouth"
notice that to know greneng must to know the context of pre-islamic era is brilliant. BUT it is still in the middle of expedition. the rest seems harder
take care,
Usmen