Signature
Timothy Hennessy
Measures museum presence, major auction house sales, and critical recognition. Higher = stronger market position.
About Timothy Hennessy
Giovanni di Paolo di Grazia was an Italian painter, working primarily in Siena, becoming a prolific painter and illustrator of manuscripts, including Dante's texts. He was one of the most important painters of the 15th century Sienese School. His early works show the influence of earlier Sienese masters, but his later style was more individual, characterized by cold, harsh colours and elongated forms. His style also took on the influence of International Gothic artists such as Gentile da Fabriano. Many of his works have an unusual dreamlike atmosphere, such as the surrealistic Miracle of St.
Auction data reviewed September 2026.
Market Overview
Artist Signature
Market Position
Institutional backing score based on auction activity
Auction History
| Lot | Title | Year | House | Date | Estimate | Result | Status |
|---|---|---|---|---|---|---|---|
| 50 | Kirche St. Nikolaus in Urfahr? on paper | — | Dorotheum | May 2015 | EUR 1,200–1,800 | PRO | Sold |
| 124 | Liegender Akt | — | Dorotheum | Dec 2014 | — | — | Unsold |
| 111 | Blumenstillleben on paper | — | Dorotheum | Dec 2014 | — | PRO | Sold |
| 66 | Paris | — | Dorotheum | Dec 2014 | — | — | Unsold |
| 65 | Stillleben mit Forelle on canvas | — | Dorotheum | Dec 2014 | — | — | Unsold |
| 58 | Akt in Pose, rückseitiger Nachlassstempel on canvas | — | Dorotheum | Dec 2014 | — | PRO | Sold |
| 30 | Segelboote auf südländischer Küste on canvas | — | Dorotheum | Dec 2014 | — | PRO | Sold |
| 29 | Küstenlandschaft on canvas | — | Dorotheum | Dec 2014 | — | PRO | Sold |
| 28 | Boote am Strand on canvas | — | Dorotheum | Dec 2014 | — | PRO | Sold |
| 19 | Grazer Stadtmotiv on canvas | — | Dorotheum | Dec 2014 | — | PRO | Sold |
| 17 | Grazer Stadtmotiv on canvas | — | Dorotheum | Dec 2014 | — | — | Unsold |
| 261 | Susi - Stehender weiblicher Akt on paper | — | Dorotheum | Nov 2014 | EUR 1,000–1,500 | PRO | Sold |
| 43 | Houses in Landscape on cardboard | — | Auctionata | Aug 2014 | 1,600–0 | — | Unsold |
| 3 | Houses in Landscape on hardboard | — | Auctionata | Jun 2014 | — | — | Unsold |
| 120 | Montmartre/Paris on paper | — | Dorotheum | Jun 2014 | — | PRO | Sold |
| 85 | Italienische Landschaft/Via Appia on canvas | — | Dorotheum | Jun 2014 | — | — | Unsold |
| 84 | Stillleben mit Blumen und Früchten, rückseitiger Nachlassstempel on paper | — | Dorotheum | Jun 2014 | — | — | Unsold |
| 83 | Blumenstillleben on paper | — | Dorotheum | Jun 2014 | — | PRO | Sold |
| 24 | Damenportrait on canvas | — | Dorotheum | Jun 2014 | — | — | Unsold |
| 225 | Eva | — | Dorotheum | May 2014 | EUR 1,000–1,500 | PRO | Sold |
| 224 | Liebespaar on paper | — | Dorotheum | May 2014 | 1,200–1,600 | — | Unsold |
| 132 | Kirche in Paris on canvas | — | Dorotheum | May 2014 | EUR 2,000–2,600 | PRO | Sold |
| 92 | Stehender Frauenakt | — | Dorotheum | Dec 2013 | — | PRO | Sold |
| 151 | Pöls/Obersteiermark on paper | — | Dorotheum | Dec 2013 | — | — | Unsold |
| 129 | Sitzender weiblicher Akt on paper | — | Dorotheum | Dec 2013 | — | PRO | Sold |