@slowwalker,
Look the craftmen crafted these statues so well! Yeah I also noticed the size of head! Sometimes it might be done purposely to give a great meaning! I think Bodhisathva, Buddha and Arahath, all three categories are in these relics!
Wonderful photography and nice explanation! Thank you very much for sharing this!
Yeah I agree, Buddhism for ordinary people! It has freedom and it contains truth!

Cheers~