O.

_Orations in praise of the Fine Arts_; by Cav. Puccini. Florence, 1794,

8vo. and ed. 1804, 8vo. i. 371. By Ab Magnani. Parma, 1794, 4to. v. 117. By

Tagliazucchi, Turin, 1730, 8vo. v. 485. By Monsig. Carrara. Rome, 1758,

4to. i. 1.

Oretti, Marcello. He was a Bolognese, who travelled through Italy, and

collected materials for a history of painting--consulted archives,

sepulchral monuments, oral traditions, national annals, and the age of the

artists. His 53 volumes were placed in the library of Prince Filippo

Ercolani, who purchased them from his successors, and very kindly gave me

the use of them for this work. The Cav. Gio. de Lazara, of Padua, assisted

by Sig. Pietro Brandolese, of Lendinara, drew several inedited notices from

these volumes, in addition to the number before extracted. They are added

to this edition under two different heads, namely, _Oretti Carteggio_ and

_Oretti Memorie_, or the initials of these words. Under the first are

comprehended notices of different artists, communicated in letters to Sig.

Oretti, or to others, which he procured. Under the second are the notices

collected by himself from the places he passed through, in particular at

Bologna, from authentic documents and registers, monuments, &c. He is

frequently noticed throughout Index I.

Orlandi, P. Pellegrino. _Dictionary of Painting._ Bologna, 1719, 4to. The

author's letter preceding the work is dated 1718, to which period we refer

the artists he therein mentions as living. Opinion of this work, _pref._

xiv. xx. Cited throughout the work. Its errors, i. 264, 286, iii. 160, 291,

293, 309, 332, iv. 229, 271, 227, v. 33, 35, 156, 291, 300, 325, 397, 410.

---- The same. _Corrected and enlarged by Pietro Guarienti._ Venice, 4to.

1753. Estimate of this book, _pref._ xiv. xx. Cited throughout the work,

and in the Index of artists. Corrected, i. 252, iv. 210, 213, 310, v. 253,

257, 267, and in Index I.

---- The same, at Florence, 1776, 2 vols. 4to. Wanting in the Addenda of

Guarienti, but with others by modern artists, _pref._ xx. Cited in Index I.

Orsini, Baldassare. _Reply to the Letters on Painting, by Annibal

Mariotti._ Perugia, 1791, 8vo. ii. 7.

---- The same. _See Guida di Ascoli._

Ottonelli, P. Giandomenico, and Pietro da Cortona. _Trattato della Pittura

e Scultura, uso e abuso loro, composto da un Teologo e da un Pittore._

Florence, 1652, 4to. i. 337.

The History of Painting in Italy, Vol. 6 (of 6) From the Period of the Revival of the Fine Arts to the End of the Eighteenth Century (6 volumes) · 第 46 / 83 题