Tardo Pede In Magiam Versus is the second album by the Italian progressive rock band, Jacula. The album was recorded in Milan, Italy. Gualtiero Guerrini and others helped with the recording in Studio Angelicum, which had a church organ. After the limited release of the album in 1972, the changed its name to Antonius Rex, maintaining the same lineup of Jacula. \"U.F.D.E.M.\" reappears in remixed form as \"Morte Al Potere\" on Antonious Rex's 1977 Zora album, the new version featuring newly recorded overdubs with the original 1972 version as the basic track. He did not record again as Jacula until Pre Viam in 2011.
