15 kal. Jan., pontifical year 4; dating at the Lateran points to Innocent III but he was at Anagni on this date in his 4th pontifical year; he was at the Lateran on this date in 1200 and 1202. This date alone is not possible for Innocent V, and the date/place combination is not possible for Innocent IV {{??without emendation of the place to Lyon.??}}