San Pietro alle Scale, Siena

The Pinacoteca Nazionale is a national museum in Siena, Tuscany, Italy. Inaugurated in 1932, it houses especially late medieval and Renaissance paintings from Italian artists. It is housed in the Brigidi and Buonsignori palaces in the city's center: the former, built in the 14th century, it is traditionally identified as the Pannocchieschi family's residence. The Palazzo Bichi-Buonsignori, although built in the 15th century, has a 19th-century neo-medieval façade based on the city's Palazzo Pubblico. The gallery has one of the largest collections of Sienese paintings with gold backgrounds from the 14th and 15th centuries.Works in the gallery include: Duccio di Buoninsegna's Polyptych N. 28 and Madonna of the Franciscans Guido da Siena's St. Peter Enthroned Simone Martini's Blessed Agostino Novello and His Miracles (c. 1330) Ambrogio Lorenzetti's Annunciation (c. 1344) Bartolo di Fredi's Adoration of the Magi Michelino da Besozzo's Mystical Marriage of Saint Catherine (c. 1420) Il Sodoma's Christ at the Column and Deposition Domenico Beccafumi's Birth of the Virgin, St. Michael Expelling the Rebel Angels, Coronation of the Virgin, Trinity Triptych, Marriage of St Catherine, Stigmatization of St. Catherine of Siena, St Lucy and Christ in LimboOther artists represented include Ugolino di Nerio, Pietro Lorenzetti, Sassetta, Domenico di Bartolo, Taddeo di Bartolo, Francesco di Giorgio Martini, Matteo di Giovanni, Neroccio di Bartolomeo

The Palazzo Venturi Gallerani is an 18th-century palace on via delle Cerchia #6, near the Pinacoteca Nazionale in Siena, Tuscany, Italy. The palace is presently occupied by private residences. The palace was erected in 1790, commissioned by Giuseppe Venturi Gallerani. The Piano Nobile was frescoed during 1793–94 by the neoclassical painter Luigi Ademollo. He painted the Life of the blessed Andrea Gallerani in the chapel. Pope Pius VI stayed here after the Tuscan earthquake of 26 May 1798. Ademollo also painted frescoes in the Palazzo Segardi in the city.

San Giuseppe is a Roman Catholic church in Siena, Tuscany, Italy. The church was commissioned by the contrada dell'Onda and begun in 1521. Construction continued for the whole century. The façade, finished in 1653, is mostly in brickwork, with two superimposed orders divided by pilaster strips. The interior is on the Greek Cross plan, surmounted by an octagonal dome with a lantern. Decoration is attributed to the Nasini family. The crypt, a suggestive 16th century hall, contains the contrada's museum.

Sant'Agostino is a Roman Catholic church in Siena, region of Tuscany, Italy.

The Palazzo Chigi-Saracini is a Gothic urban palace on the Via di Città in the Terzo di Città in central Siena, Tuscany, Italy. It is the seat of the Accademia Musicale Chigiana. It was built by the Marescotti family in the 12th century. It was the house of Count Galgano Lucarini Saracini and then it became property of Fabio Chigi Lucarini Saracini. The palace is described as a "Gothic beauty with a curved facade and back courtyard."

The Orto Botanico dell'Università di Siena (2.5 hectares) is a botanical garden operated by the University of Siena. It is located at Via P. A. Mattioli, 4, Siena, Tuscany, Italy, and open daily. The garden's history reaches back to 1588 when the university began to raise medicinal herbs. In 1756 the field of herbal studies was supplanted by natural history, and starting in 1759, under the direction of Giuseppe Baldassarri, the garden began to collect uncommon plants. In 1784 the Grand Duke of Tuscany Peter Leopold began a university reform, and in a short time the garden's collection grew to contain more than a thousand new plants, many from abroad. Its first published record ('the Seminum Index Siena') listed some 900 species, including several hundred from outside Italy. In 1856, the garden moved to its present location, the botany institute was constructed in 1910–1912, and in the 1960s the garden's area was doubled. Today the garden is located inside Siena's city walls, covering one hillside of the valley S. Agostino. Its central collection is arranged in systematic order within brick-bordered, rectangular flower beds, along with old specimens of exotic and local plants. A farm area grows fruit, olive trees and vines of the main Chianti grapes. The garden also contains three greenhouses enclosing a total of about 500 m2, namely, a tropical greenhouse, a tepidarium that houses exotic species in winter as well as a succulent collection (120 m2) organized by country of origin, and an orangery containing carnivorous plants and the principal citrus varieties grown in Europe. Species endemic to the garden's undeveloped areas include Alyssum bertolonii, Armeria denticulata, Centaurea aplolepa subsp. Carueliana, Euphorbia nicaensis, Stachys recta ssp. serpentinii, and Thymus acicularis var. Ophioliticus. It has its own Botanical Journal, 'Bullettino de Laboratorio ed Orto Botanico dell'Università di Siena'.

The Palazzo del Capitano del Popolo is a 13th-century Gothic style, brick and stone, urban palace located on via del Capitano, #13-19 in the city of Siena, region of Tuscany, Italy. The name derives because it was once home of the Capitano della Guerra or Capitano del Popolo, who served as the main official for the Republic. The Palazzo is just off the Piazza of the Duomo.

The Oratory of Sant'Antonio da Padova (St Anthony of Padua) is a small church on Via Tommaso Pendola (formerly Via delle Murella) in Siena, Italy. The oratory is property of the "Ward of the Turtle" or Contrada della Tartuca, and now commonly called Sant'Antonio alle Murella. Siena also has a separate church of Sant'Antonio da Padova located elsewhere in the city in the Contrada della Civetta. In the second half of the 17th century, inhabitants of this neighborhood, many of them sculptors and masons acquired property from the brothers of the Augustinian Order. Using a Baroque design by Jacomo Franchini. Construction began in 1682 and the church was completed in 1685; while Giovanni Antonio Mazzuoli completed the interior sculptural decoration and the main altar with a bas-relief of Apparition of the Virgin to St Anthony of Padua. The bell tower was reconstructed in 1800. The cupola is decorated with murals depicting St Anthony in Glory by Vincenzo Dei. The lateral altars were built in the late 1700s by the local sculptor Gaspero Fineschi and decorated by the stucco artist Bernardino Cremoni. The interior includes four oval paintings by members of the Mazzuoli and Nasini family: St Jerome and the Angel (1685) attributed to Giuseppe Nicola Nasini (1685). St Ansano baptizes first Christians of Siena (1686-1689) by Annibale Mazzuoli. Martyrdom of St Bartholemew (1686) by Antonio Nasini. St Sebastian healed by St Irene (1686) by Annibale Mazzuoli.The main altarpiece depicts the legendary miracle when St Anthony of Padua restores an amputated leg (Guarigione della gamba staccata). The miracle is also depicted on the floor in the work in inlaid marble mosaics (1891) by Leopoldo Maccari. Also present in the church are a St Anthony preaches to Fishes (1697), by Annibale Mazzuoli; a stucco bas-relief or the Virgin offers her baby Jesus to St Antonio, by Giovanni Antonio Mazzuoli (1685); a wooden altarpiece with Scenes in the Life of St Anthony, by Antonio Manetti and Angelo Barbetti (1831-1832); a Madonna and Child, by Francesco Mazzuoli (1836).

The Museo dell'Opera del Duomo is an art museum in Siena, in Tuscany in central Italy. It houses works of art and architectural fragments that were formerly in, or a part of, the Duomo of Siena (Siena Cathedral). These include a number of Italian Gothic sculptures by Giovanni Pisano and his school from the façade of the cathedral; the Maestà of Duccio di Boninsegna, which was the altarpiece from about 1311 until 1505: 519  or 1506;: 221  and works by Ambrogio and Pietro Lorenzetti. There are also works moved to the museum from other churches in the area, such as the Madonna of Duccio brought from the Pieve di Santa Cecilia at Crevole in the comune of Murlo.: 519 

Piazza del Duomo is a city square in Siena, Italy.

The Siena Cathedral Pulpit is an octagonal structure in Siena Cathedral sculpted by Nicola Pisano and his assistants Arnolfo di Cambio, Lapo di Ricevuto, and Nicolas' son Giovanni Pisano between the fall of 1265 and the fall of 1268. The pulpit, with its seven narrative panels and nine decorative columns carved out of Carrara marble, showcases Nicola Pisano's talent for integrating classical themes into Christian traditions, making both Nicola Pisano and the Siena pulpit forerunners of the classical revival of the Italian Renaissance.

The Church of the Jail of Sant'Ansano, Italian: Chiese delle Carceri di Sant'Ansano, also known as the Chapel or Oratory of Sant'Ansano in Castelvecchio, is a small, medieval, Roman Catholic religious building located on via Tommaso Pendola in the Terzo di Città of the city of Siena, region of Tuscany, Italy. Adjacent to the tower is the former Istituto Santa Teresa.