Ancient smoke-absorbing lamps unearthed in China
The two lamps were found in September in the tomb of "Haihunhou" (Marquis of Haihun).
Nov 12, 2015, 16:32 PM IST
Haihunhou cemetery
The two lamps were found in September in the tomb of "Haihunhou" (Marquis of Haihun).
Nov 12, 2015, 16:32 PM IST