us, it s gone. reporter: the jewel in the brown, the bell temple, dating back in the first century when palmyra, the city of palms, was the crossroads between roman and persian empires, yet it is no more the u.n. has confirmed after locals reported sunday hearing an explosion loud enough it was said for the deaf to hear. this image is from last week when isis leveled a neighboring temple named after a fon nearbien god. satellite images showing how total its descent into rubble was. the u.n. said late monday that satellite images seem to confirm the total destruction of sunday s victim. despite witnesses saying earlier monday they thought its columns