On 13 September 1862 Constantine Simonides, skilled in calligraphy and with a controversial background with manuscripts, made the claim in print in "The Manchester Guardian" that he had written the codex himself as a young man in 1839 in the Panteleimonos monastery at Athos. Constantin von Tischendorf, who worked with numerous Bible manuscripts, was known as somewhat flamboyant, and had ambitiously sought money from several royal families for his ventures, who had indeed funded his trips. Simonides had a somewhat obscure history, as he claimed he was at Mt. Athos in the years preceding Tischendorf's contact, making the claim at least plausible. Simonides also claimed his father had died and the invitation to Mt. Athos came from his uncle, a monk there, but subsequent letters to his father were found among his possessions at his death. Simonides claimed the false nature of the document in "The Manchester Guardian" in an exchange of letters among scholars and others, at the time. Henry Bradshaw, a British librarian known to both men, defended the Tischendorf find of the Sinaiticus, casting aside the accusations of Simonides. Since Bradshaw was a social 'hub' among many diverse scholars of the day, his aiding of Tischendorf was given much weight. Simonides died shortly after, and the issue lay dormant for many years.