As his envoy, he frequently traveled abroad, seeking for aid in the war against the Ottoman Empire.

[4] The formula was found in a pastoral letter written in the Latin script by Angeli after his visit to the Church of Holy Trinity in Mat.

The formula was meant to be used by Albanian priests to render the ritual understandable for people ignorant of Latin.

Probably it was meant also to be used by Albanian people in the countryside, unable to take their children to be baptized to a church.

[5] The document containing the baptismal formula is held in the Biblioteca Medicea Laurenziana, Florence, Italy.