Not UFO's, but maybe unk unks to most of us (unks = unknowns)
I first saw an article about Zeugma today, which I thought interesting. I then searched on YT and found the below video. The video really covers the detail of archeology research being conducted in a race to beat the closing of a huge water dam. They were successful, in a minor way, of making a few major discoveries, before time ran out.
Just another amazing example of what we do not know about the past of the this Earth, and what exists under the surface of the ground,!
Stunning 2200-Year-Old Mosaics Discovered in Ancient Greek City
(Article dated Nov. 2014)
Three new mosaics were recently discovered in the ancient Greek city of Zeugma, which is located in the present-day province of Gaziantep in southern Turkey. The incredibly well-preserved mosaics date back to 2nd century BC.
Zeugma was considered one of the most important centers of the Eastern Roman Empire and the ancient city has provided a treasure trove of discoveries with 2000-3000 houses in remarkably good condition. Excavations at Zeugma started in 2007 and continue to this day.
Up until 2000 the ancient city was completely submerged underwater until a project to excavate the area received funding from a number of sources. There are still many areas of Zeugma—a city once home to nearly 80,000 inhabitants—left to excavate, including 25 houses still underwater. It's exciting to think of what other discoveries remain to be found.
More: http://twistedsifter.com/2014/11/2200-year-old-mosaics-discovered-in-ancient-greek-city/
(http://s10.postimg.org/5dmx193qx/Screen_Shot_2016_01_17_at_3_02_00_PM.jpg)
http://www.youtube.com/watch?v=P6Ut-Kz0bRE