Codex Amiatinus is one of the three great single-volume Bibles. It was given as a gift to the Pope in 716 AD => see pg. 201
TOP: Sir William Flinders Petrie discovered it in 1904–1905. In the temple ruins at Serabit el-Khadim, located in the Southwest Sinai Peninsula, Egypt.
BOTTOM: Statue from Hathor temple of Serabit el-Khadim,
"They were photographed for the first time by Francis Frith in 1857. These inscriptions are among the first signs of proto-Sinaitic alphabet, which is derived from the Phoenician alphabet." (Mnamon, Ancient writing systems in the Mediterranean)
-- 1 Nephi 1:2
Don Bradley's 2011 presentation, "‘President Joseph Has Translated a Portion’: Solving the Mystery of the Kinderhook Plates"
“evidence for the commingling of Hebrew and Egyptian scripts has been discovered … in the Sinai Peninsula … [dating to] the sixth and seventh centuries B.C.”
2012, Dr. Calabro notes that, “the use of hieratic signs [in some inscriptions] extends beyond simply inserting them as symbols to substitute for Hebrew words,” but rather retain their Egyptian meanings... the order of hieratic signs is “contrary to common Egyptian practice … but in accordance with expected Hebrew word order."
David Calabro, “The Hieratic Scribal Tradition in Preexilic Judah,” in Evolving Egypt: Innovation, Appropriation, and Reinterpretation in Ancient Egypt, BAR International Series 2397, ed. Kerry Muhlestein and John Gee (Oxford, Eng.: Archaeopress, 2012), 77.