“Congratulations on﻿﻿ a line of enquiry and depth of investigation worthy of Sherlock at his best. I look forward to reading the final manuscript.” - David Rolfe, British Academy Award-winning Filmmaker.
﻿﻿“This article (“Belleair ﻿﻿Bee”, Tampa Bay Newspapers-May 18, 2011) mentions the Shroud's passage from Jerusalem to Edessa to Constantinople to France to the Vatican, when, in fact, there is no extant, scientifically supportable, Shroud connection...That is, until your discovery of what appears to be the actual Keramion. The world needs to know this, and its significance.”﻿﻿ - Tom D’Muhala, former President, Shroud of Turin Research Project, STURP.
﻿“…concerning your 2002 discovery of the Sanliurfa mosaic. It is a highly original find on which you have my sincere congratulations.” ﻿- Ian Wilson, Shroud Scholar and Author.
﻿﻿"Phil has a done an excellent piece of work here. I see it as a work in progress towards what I imagine will be an exciting book."﻿ ﻿And, ﻿“His case is compelling. The paper is a MUST READ.”﻿ - Dan Porter, Shroud Scholar and Blogger.
﻿﻿“The article is interesting but I’m a bit confused about the progressive opacity overlays. ...They can’t all be so perfect, can they?”﻿ ﻿- Anonymous Reader on Shroud blogsite.
﻿"Dayvault has either found the first depiction of Christ in art, or a very interesting mosaic. If footnotes amounted to proof simply by assertion, he would have a very good case indeed."﻿ - Menachem Wecker, Art Critic and Blogger.
﻿"Just read ur article on the Edessa mosaic. Superb!"﻿ - Slavisa Djurdje Jevtic, Serbian Historian and Shroud Researcher.
﻿﻿“The discovery of the ISA Tile is, indeed, quite fascinating…you may be filling in a significant detail in the history of the shroud with the ISA Tile discovery.” ﻿﻿- Msgr. Arthur B. Calkins, New Orleans, LA.
Comments regarding The Keramion, Lost and Found (book):..."Fabulous",..."brilliantly investigated"...and "overall, a great book."
-Prof. Dr. Melanie Luck von Claparede, Germany, Art Historian for over 40 years, with a 20-year concentration on the Face of God.
Comment regarding The Keramion, Lost and Found (Kindle e-book): “Vivid historical writing . . . a fascinating and factual defense for the authenticity of the famous Shroud.” -(Christian Newswire).