Tehran, September 9: Archeologists have discovered a burial ground and a unique burial ritual dating back to Sassanid and post-Islamic eras in northern Iran, around 1,500 years ago.
According to a report in Press TV, recent excavations in the northern province of Mazandaran uncovered a burial ground, and brought to light a unique burial ritual.
Nails were discovered around the ancient bodies, but archeologists say that these did not come from any coffin.
The nails were found in a deliberate pattern.