According to an account put forward in 1871 by Abbé Cucherat, Malachy was summoned to Rome in 1139 by Pope Innocent II to receive two wool palliums for the metropolitan sees of Armagh and Cashel. While in Rome, Malachy purportedly experienced a vision of future popes, which he recorded as a sequence of cryptic phrases. This manuscript was then allegedly deposited in the Vatican Secret Archives, and forgotten about until its rediscovery in 1590, supposedly just in time for a papal conclave occurring at the time.