Some Buddha statues have mudras ( hand postions ) .
Others have katakahasta mudra ( fingers folded down into palms , suggesting if it is holding something ) , both of which have evolved before 800 CE .
Some Buddha statues have mudras ( hand postions ) and others have katakahasta mudra ( fingers folded down into palms , suggesting if it is holding something ) , both of which have evolved before 800 CE .