11.   It added that the remains unearthed so far include military identification tags, buttons and helmets, as well as personal belongings.

12.   The extensive remains include a port, aqueducts, Crusader quarters and Byzantine mosaics.

13.   The remains included skeletons of the czar, his wife, three daughters, three servants and a family doctor.

14.   The remains include pieces of jaws with teeth, arm, leg and finger bones.

15.   The remains included teeth.

16.   The remains could include part of a finger or toe and might yield a print that could confirm they belong to the missing pilot, he said.