NILAM THALLI for KALAM

This was one called NILAM THALLI, i do not know if any other part of the world, this is in use.
Either Rice, with skin, after boiling to be dryer, to make the boiled rice 0 or - araocunut, coconut, pepper (mainly) for this 

to make the Kalam (Flat plane earthen platform) to get ready is used.

I remember during this season all the experts are busy on this and need great skill to make this field. 

exact water to be sprinkled to make the place smooth and damped enough to concrete surface to make.

i used to takeup this with mother's initiative to make the kalam. 

large even, but leaned to make it with small test beds.

i remember making it not in the dome front but in the common place like Keloth parambu too.