 Nyorai kupfuurira kweiyi ndima - Delrio akanga asina kutongoda kusiya Spain. Paaiva muLeuven, akanyatsotsvaka kuti adzorerwe ikoko, asi akatumirwa kuGraz. Muna 1604, Hondo Yakareba yeTurkeypakupedzisira akapa chikonzero chokuenda kuSpain. Delrio akapedza nguva yakati achidzidzisa muValladolid neSalamanca, uko akaora mwoyo nounhu hwevadzidzi, achivarondedzera sevadzidzi vemate edu. Muchirimo cha 1607 Delrio akakumbira Roma kuti abvumidzwe kudzokera kuNetherlands, uko kwakapiwa. Akabva muValladolid musi wa18 August. Pana October 19, 1608, mazuva matatu pashure pokudzokera kwake kuLeuven, Delrio akafema kokupedzisira, kumira kwokupedzisira kwomunhu uyo sezviri pachena aisagona kuwana rugare kupi nokupi. 