Messer Tommaso da Prato, who was afterwards datary.    From Wordnik.com.  [The Life of Michelangelo Buonarroti] Reference

Urban VIII sent him as datary with the cardinal legate.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 8: Infamy-Lapparent] Reference

Girolamo Verallo, whom he accompanied as datary on a papal legation to France.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 15: Tournely-Zwirner] Reference

There was formerly as much discussion about the title of pro-datary as about that of vice-chancellor (see above).    From Wordnik.com.  [The Catholic Encyclopedia, Volume 13: Revelation-Stock] Reference

After the cardinal comes the subdatary, a prelate of the Curia who assists the datary, and takes the latter's place, upon occasion, in almost all of his functions.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 13: Revelation-Stock] Reference

Congregation of the Council; while the secretary of the latter congregation is also secretary of the Congregation of Loreto, an office formerly belonging to the sub-datary.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 13: Revelation-Stock] Reference

According to him, it was probable that the title of vice-chancellor arose in the same way as the title of pro-datary, the custom having been to call the head of the datary office.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 13: Revelation-Stock] Reference

It is formed of the cardinal penitentiary, the theologian, the datary, the corrector, the sealer (sigillatore), and the canonist, the secretary also taking part in it, but without a vote.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 13: Revelation-Stock] Reference

In the datary, however, he had found a hard taskmaster, who kept him at his correspondence all day long and would not countenance the buffooneries in which the young clerk took huge delight.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 2: Assizes-Browne] Reference

The reason for this must be sought in the fact that the office of datary was really not that of a cardinal, but rather of minor dignity; wherefore it did not seem well to give the title of datary to a cardinal.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 13: Revelation-Stock] Reference

The Constitution "Sapienti consilio" provided that the ancient formulae of Bulls should be changed, and the duty of preparing new ones was given to a commission of cardinals composed of the chancellor, the datary, and the secretary of the Consistorial Congregation.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 13: Revelation-Stock] Reference

(dataria) the datary (datario), if he were not a cardinal, and the pro-datary (pro datario), if he were a cardinal.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 13: Revelation-Stock] Reference

Cipher, the sub-datary, the secretary for Latin Letters, the copyist, the embassy secretary, and the master of the robes), to whom are added, as palatine prelates, the sacristan and the secretary of Ceremonies.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 13: Revelation-Stock] Reference

Pius X, reducing the competency of the office, gave it an entirely new organization in his Constitution "Sapienti consilio", according to which the Dataria consists of the cardinal datary, the sub-datary, the prefect and his surrogate (sostituto), a few officers, a cashier, who has also the office of distributor, a reviser, and two writers of Bulls.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 13: Revelation-Stock] Reference