**Silvestro Manaigo** (c. 1666/1670–c. 1750) was an Italian painter, designer, and miniaturist active primarily in Venice. Born in or near Venice, he trained under the prominent late Baroque painter Gregorio Lazzarini, whose influence is evident in Manaigo’s precise draftsmanship and dramatic compositions.
Manaigo worked in the Venetian school tradition, excelling as a miniaturist and designer whose detailed works were praised in contemporary guides to the city, including those by Vincenzo Coronelli and later Pietro Guarienti. Although few of his miniatures survive, his larger paintings demonstrate a refined late Baroque style with crowded, expressive figures and rich narrative detail.
Among his documented works are the *Portrait of Saint Matthew* (1722), part of an apostolic series at the Church of San Stae in Venice, and the *Martyrdom of Saint James* (1742), created for the presbytery of Bergamo Cathedral. These pieces highlight his ability to blend devotional intensity with intricate storytelling.
Manaigo’s legacy rests on a small but verified body of paintings that bridge Venetian Baroque traditions with emerging 18th-century sensibilities. His contributions as both painter and miniaturist are noted in period sources such as Pellegrino Antonio Orlandi’s *Abecedario Pittorico* (1753), ensuring his place in the history of Venetian art despite the scarcity of surviving examples.
(Note: The provided data also references Pietro Monaco (1707–1772), a separate Venetian engraver and mosaicist from Belluno known for reproductive prints after earlier masters and work at San Marco Basilica; the two artists are distinct.)