While Gutenberg was a professional printer, he was not an e-mailer. In fact, there are absolutely no records of Gutenberg e-mailing anyone. There's no evidence that Johannes sat around on a rainy Saturday morning and fired off an e-mail or left a voice-mail to Christopher Columbus or Joan of Arc or Montezuma, for that matter. Granted, there are considerable rumors on the Internet that Gutenberg did, indeed, exchange a number of e-mails with Queen Isabella.