Francesco Stancaro

His teachings never achieved widespread credibility amongst Calvinists, but he received a considerable following, particularly amongst the Polish and Hungarian aristocracy, and is considered one of the most successful Reformists in Poland.

Stancaro authored De Trinitate et Mediatore Domino nostro Iesu Christo adversus Henricum Bullingerum...Ad magnificos et generosos Dominos Nobiles ac eorum Ministeros a variis Pseudoevabelicis seductis a decade later in which he offered his views on the issue, mainly in response to Peter Martyr Vermigli, a strong critic of Stancaro.

[5] They spent time in Strasbourg, where Ochino met up with old friend Peter Martyr and they received an invitation by Archbishop Cranmer to visit London.

[3] At Basel he found the time to produce four theological works, Suae ebraee grammaticae compendium, nunc primum excussum, In epistolam canonicam D. Jacobi Heriolymitani expositio pia, Miscellanea theologica.

In 1549 he obtained work as a teacher of theology at the University of Cracow, a position which he was forced to abandon when in March 1550 he was denounced as a Protestant for denying the Catholic doctrine of the intercession of saints.

[2] Barbara Sher Tinsley says of him, "Stancaro pursued a line of reasoning that actually encouraged some orthodox colleagues to defend Antitrinitarian positions in Poland and accidentally caused the downfall of Reform in that country.

"[3] He was imprisoned in Lipowitz but obtained the protection of some Polish nobles and his escape was arranged, and, with help from Calvinist nobleman Mikołaj Oleśnicki, was able to set up the Helvetic-Italian Reformed Church of Poland in Pińczów.

[3] He engaged in debate with a small circle of Protestants in the town such as Jan Laski, Piotr of Goniądz and Peter Martyr Vermigli; his contemporaries considered Stancaro to be hot-tempered and arrogant, tendentious in his beliefs.

[12][13] Stancaro authored De Trinitate et Mediatore Domino nostro Iesu Christo adversus Henricum Bullingerum...Ad magnificos et generosos Dominos Nobiles ac eorum Ministeros a variis Pseudoevabelicis seductis a decade later in 1562 in which he offered his views on the issue, mainly in response to the letters of Peter Martyr Vermigli, a strong critic of Stancero.

[14] During his time with Petrovics he influenced numerous people in Hungary such as the Debrecen clergyman Tamás Arany, who became involved in a heated debate with Calvinist bishop Péter Melius Juhász over Antitrinitarian issues.

[14] After the death of his patron in May 1559, he returned to Poland where he published his Collatio doctrinae Arrii et Melanchthonis Philippi, in which Philip Melanchthon accused him of Arianism.

[17] During his time in Dubiecko he authored Collatio doctrinae Arrii, et Philippi Melanchthonis, et sequacium Arrii et Philippi Melanchthonis et Francisci Davidis et reliquorum Saxonum doctrina de Filio Dei, Domino Jesu Christo, vna est et eadem and De officiis mediatoris domini Jesu Christi et secundum quam naturam haec officia exhibuerit et executusd fuerit.

Bernardino Ochino , companion of Stancaro from March 1546.
Andreas Musculus who debated the Osiandrian controversy with Stancaro in 1552.