Bartolomeo Bulgarini

Bartolomeo Bulgarini was born in Siena around 1300 to 1310, into a noble Sienese family, though no exact birth date survives. His early training is not documented with certainty, but scholars generally place him in the workshop tradition descending from Duccio di Buoninsegna, possibly through an apprenticeship with Duccio's pupil Ugolino di Nerio, before he came to work in the circle of Pietro Lorenzetti. Giorgio Vasari later described him as a disciple of Lorenzetti, though Vasari garbled his name.

He is first documented in 1338, in a payment record for painting the covers of the Biccherna, Siena's treasury ledgers, and he is recorded as active in Siena and Florence from 1337 to 1378. He worked almost exclusively in panel painting, which art historians have noted as unusual for a Sienese painter of his era. He is documented as active both before and after the Black Death of 1348, continuing to work as a bearer of the older Sienese pictorial tradition into a changed artistic landscape.

His standing in Siena is marked by ecclesiastical affiliation rather than by any modern style prize. In 1370 he and his wife were registered as lay members of the confraternity of the Ospedale di Santa Maria della Scala, and in 1373 he signed an altarpiece for that institution as an oblate. He died in Siena in 1378; the sources consulted confirm the year but not an exact day or month.

Scholarly assessment of Bulgarini rests almost entirely on museum and academic sources rather than press criticism, since he worked six centuries before the modern art press existed. The National Gallery of Art describes him as one of the most renowned Sienese painters of the decades spanning the mid fourteenth century. Historians note that he is documented as active both before and after the 1348 plague, one of relatively few established Sienese masters recorded on both sides of it, and read that continuity as evidence he helped carry the earlier Sienese pictorial tradition into a changed artistic landscape. His inclusion by Vasari, who wrote almost two centuries later and generally favored Florentine artists, is itself treated by historians as a marker of how his contemporaries and immediate successors regarded him. No exact, attributable quotations from named modern critics in major outlets could be verified for this profile; the assessments above are institutional rather than individual critical voices.

Bulgarini's market looks nothing like that of a modern or even a well documented Old Master painter, and collectors should approach it with that in mind. There is no independently confirmed, fully documented all time auction record for a work sold under his name, no verified combination of work title, hammer price, currency, house, and date that meets a normal standard of proof. Market databases point to modest activity: MutualArt reports cumulative realized auction prices for the artist reaching into the mid six figures, and a Sotheby's lot titled Saint Dominic, from its Master Paintings sale, carried an estimate of 150,000 to 200,000 USD, though the realized price for that lot is not clearly published. No gallery or estate represents Bulgarini in any modern sense; works attributed to him occasionally appear on the secondary market at Old Master sales at houses such as Sotheby's and Christie's.

A widely circulated but unrelated figure deserves a direct clarification. Sandro Botticelli's Portrait of a Young Man Holding a Roundel sold at Sotheby's in January 2021 for about USD 92 million, reported at the time as a record sale price for an Old Master painting. The small circular inset image within that portrait, showing a bearded saint, is attributed by a number of scholars to Bulgarini. The painting itself, however, is catalogued, sold, and priced as a work by Botticelli. It is not, and should not be described as, an auction record for Bartolomeo Bulgarini.

Bulgarini sits at the far end of the Old Master market from a contemporary blue chip artist: his surviving output is small, fragmentary, and dispersed across major museums rather than concentrated in private hands, and there is no catalogue raisonne to consult. Attribution is the central risk in this category of material generally, and Bulgarini's own case, including the debated roundel associated with a Botticelli portrait, illustrates how scholarly opinion on authorship can shift. Because public auction data for his work is thin and inconsistently reported, any single sale result should be treated as an isolated data point rather than as evidence of a broader price trend, and provenance research and museum grade connoisseurship matter more here than in almost any modern market segment.