"
"Local sources told us that 10 days ago Daesh destroyed the tetrapylon," a 16-columned structure that marked one end of the ancient city's colonnade, Maamoun Abdulkarim told AFP using an Arabic acronym for ISIS.
Before being forced out of Palmyra... "
http://m.news24.com/news24/World/News/isis-wreaks-new-destruction-in-syrias-ancient-palmyra-20170121