On 13 September in that year he called on Orthodox Christians to subjugate to Rome,[2] and thenceforward he embraced Uniatism and officiated within the Roman Catholic Church.
As the Archbishop of Philadelphia (now in Turkey) under the Patriarchate of Constantinople, he was the head of the Orthodox Christian population in Venetian territory,[2] thus was recognized as the head of Orthodox Serbs in Dalmatia.
The Catholic Church and Venetian government had pressured him to accept Uniatism.
[3] In order to ease the Uniatism of Orthodox Dalmatians, Tipaldi met with Nikodim Busović, a monk at the Krka Monastery, and had him appointed the bishop of Dalmatia in 1693.
[3] Nikodim would however resist Uniatism and be recognized as a Serbian Orthodox exarch.