By Jim Nieman The discovery of a floor to what might be the earliest-known Christian church seems to confirm that early Christ followers came together around a table to celebrate the Lord’s Supper. In 2005, prisoners unearthed a 580-square-foot mosaic floor with three inscriptions likely dating to the third century. One of the inscriptions speaks of a table “offered . . . to God Jesus Christ as a memorial.” The mosaic floor was discovered within a prison holding 1,200 Palestinian inmates, in Megiddo, on a hill overlooking the Valley of Jezreel—“the place that in Hebrew is called Armageddon” (Revelation 16:16).