Q: Read the following paragraph and extract the answer for the question: What is the last name of the person whose extant works include single-panel oil paintings?  Stefan Lochner (the Dombild Master or Master Stefan; c. 1410 – late 1451) was a German painter working in the late "soft style" of the International Gothic. His paintings combine that era's tendency toward long flowing lines and brilliant colours with the realism, virtuoso surface textures and innovative iconography of the early Northern Renaissance. Based in Cologne, a commercial and artistic hub of northern Europe, Lochner was one of the most important German painters before Albrecht Dürer. Extant works include single-panel oil paintings, devotional polyptychs and illuminated manuscripts, which often feature fanciful and blue-winged angels. Today some thirty-seven individual panels are attributed to him with confidence. Less is known of his life. Art historians associating the Dombild Master with the historical Stefan Lochner believe he was born in Meersburg in south-west Germany around 1410, and that he spent some of his apprenticeship in the Low Countries. Records further indicate that his career developed quickly but was cut short by an early death. We know that he was commissioned around 1442 by the Cologne council to provide decorations for the visit of Emperor Frederick III, a major occasion for the city. Records from the following years indicate growing wealth and the purchase of a number of properties around the city. Thereafter he seems to have over-extended his finances and fallen into debt. Plague hit Cologne in 1451 and there, apart from the records of creditors, mention of Stephan Lochner ends; it is presumed he died that year, aged around 40. Lochner's identity and reputation were lost until a revival of 15th-century art during the early 19th-century romantic period. Despite extensive historical research, attribution remains difficult; for centuries a number of associated works were grouped and loosely attributed to the Dombild Master, a notname taken from the Dombild Altarpiece (in English cathedral picture, also known as the Altarpiece of the City's Patron Saints) still in Cologne Cathedral....
A: Lochner

Q: Read the following paragraph and extract the answer for the question: What is the earliest of the huge stelae that were to characterise Quiriguá?  Altar M this modest monument is the earliest known monument dedicated by K'ak' Tiliw Chan Yopaat. The importance of this monument lies in its text, in which this preeminent king of Quiriguá claimed the title of k'uhul ajaw, holy lord, and began his bid for independence from Copán. This rhyolite sculpture was dedicated on 15 September 734 and has the form of a monstrous head, possibly that of a crocodilian. Altar N is another small rhyolite sculpture stylistically similar to Altar M. This sculpture has the form of a turtle shell with a skeletal head with a mirror on its forehead emerging sideways from one end and an elderly figure from the other. This is a representation of the bicephalic deity Pawatun (God N), a prominent underworld deity. Zoomorph O is a crocodile-mountain hybrid monster, dedicated in 790 by king "Sky Xul". It is accompanied by an altar depicting a lightning god. It is located in the Ballcourt Plaza, just south of the ballcourt itself. Zoomorph P (which explorer Maudslay nicknamed The Great Turtle) was dedicated in 795 by "Sky Xul" and is a masterpiece of Mesoamerican art. It weighs around 20 tons. On one side it depicts a larger-than-life portrait of "Sky Xul" himself seated cross-legged in the open jaws of an enormous crocodile-mountain hybrid monster. The design of this zoomorph is incredibly intricate and the whole monument is covered with skilfully executed sculpture. It is located in the Ballcourt Plaza, just south of the ballcourt. Zoomorph P is accompanied by an altar depicting an unidentified deity leaping from a split in the earth. A hieroglyphic text on the zoomorph describes the founding of Quiriguá under the supervision of the king of Copán. Traces of red pigment have been found on this monument, suggesting that it was originally painted red. Altar Q and Altar R are two small rhyolite disks that probably served as ballcourt markers for the earliest ballcourt, the buried Structure 1B-sub.4. Together with a third stone they would have marked the central axis of the ballcourt. They...
A: Stela S

Q: Read the following paragraph and extract the answer for the question: In what city was Giovanni Battista Vaccarini's style unaccepted?  At this stage of its development, Sicilian Baroque still lacked the freedom of style that it was later to acquire. Giovanni Battista Vaccarini was the leading Sicilian architect during this period. He arrived on the island in 1730 bringing with him a fusion of the concepts of Bernini and Borromini, and introduced to the island's architecture a unified movement and a play of curves, which would have been unacceptable in Rome itself. However, his works are considered of lesser quality than that which was to come. Notable works which date from this period are the 18th century wings of the Palazzo Biscari at Catania; and Vaccarini's church of Santa Agata, also in Catania. On this building Vaccarini quite clearly copied the capitals from Guarino Guarini's Architettura Civile. It is this frequent copying of established designs that causes the architecture from this period, while opulent, also to be disciplined and almost reined in. Vaccarini's style was to dominate Catania for the next decades. A second hindrance to Sicilian architects' fully achieving their potential earlier was that frequently they were only rebuilding a damaged structure, and as a consequence having to match their designs to what had been before, or remained. The Cathedral of San Giorgio at Modica (Illustration 10) is an example. It was badly damaged in the earthquake of 1613, rebuilt in 1643 in a Baroque style while keeping the medieval layout, then damaged again in 1693. Rebuilding again began in 1702, by an unknown architect. Finally, Rosario Gagliardi oversaw the façade's completion in 1760, but the compromises he had to make in deference to the existing structure are obvious. While Gagliardi used the same formulae he used so successfully at the church of San Giorgio in Ragusa, here in Modica the building is heavier, and lacks his usual lightness of touch and freedom of design.
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