From archaeological evidence , the invention of the fired brick -LRB- as opposed to the considerably earlier sun-dried mud brick -RRB- is believed to have arisen in about the third millennium BC in LOCATION@1 .

The invention of the fired brick -LRB- as opposed to the considerably earlier sun-dried mud brick -RRB- is believed to have arisen in about the third millennium BC in the LOCATION@2 .
