“ That Constantine was a Christian at least at the end of his life cannot be doubted, provided that one does not judge the question by the quality of his Christianity. ” ​ — Paul Keresztes, professor of classics and history.
” Bahwa Konstantin seorang Kristen, paling tidak menjelang akhir hayatnya, tidak diragukan jika sifat Kekristenannya tidak dipertanyakan. ” ​ — Paul Keresztes, profesor sastra klasik dan sejarah.