Wreck of the RMS Titanic the debris field was surveyed in Robert Ballard's 1986 expedition, pairs of shoes were observed lying next to each other on the sea bed. The flesh, bones, and clothes had long since been consumed but the tannin in the shoes' leather had apparently resisted the bacteria, leaving the shoes as the only markers of where a body had once lain. Ballard has suggested that skeletons may remain deep within "Titanic"s hull, such as in the engine rooms or third-class cabins. This has been disputed by scientists, who have estimated that the bodies would have completely disappeared by the early 1940s
Passengers of the RMS Titanic Palestinian American journalist, watched the "Titanic" (1997) film and noticed some background characters saying "yalla", meaning "hurry" in Arabic. This prompted him to research the issue and he discovered that Arab passengers were on board. In 1998, he wrote a column about the Arabs on the RMS "Titanic", "Titanic: We Share the Pain But Not the Glory." According to Hanania's analysis, there were 79 Arab passengers on board the ship, though the task to "identify precisely" which passengers were Arab is difficult. Hanania stated that many were Christians because church sponsorship made it easier for Christians to get passage as