Topic Review
Cultural Heritage in Catholic Church
The 2003 UNESCO Convention definition of intangible heritage also covers religious practices and rites. Catholic religious traditions constitute a significant part of the UNESCO intangible cultural heritage (ICH) of religious provenance. 
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  • 18 Mar 2024
Topic Review
Eco-Sustainable Approaches for Fungal Biodeterioration on Easel Painting
Cultural Heritage (CH) materials are susceptible to being complexly damaged physically, chemically, and aesthetically by the growing and metabolic activities of living beings, as investigators know as biodeterioration. Historical easel paintings have a mixture of materials and layers, increasing their conservation complexity. Materials such as cellulose on the support, rabbit skin glue, egg yolk, linseed oil, or varnishes on the polychromy are some organic materials that can compound an easel painting, although the painting layer also contains inorganic pigments. These organic materials can be degraded by fungi if the environmental conditions are favorable. Eliminating and controlling fungal biodeterioration is one of the most important challenges of easel painting conservation.
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  • 18 Feb 2024
Topic Review Peer Reviewed
Ferdinand II of Aragon (1479–1516)
Ferdinand II king of Aragon (1479–1516). He was the fourth king of the Trastámara dynasty, which had first come to power after the Compromise of Caspe, reached after Martin I died with no living descendants in 1410. Although in terms of artistic patronage Ferdinand II was not as active as his wife Elisabeth I, he was still aware that the wise use of artistic commissions in reinforcing ideas and concepts favourable to the institution of the monarchy. He is a highly important figure in the history of Spain because, along with Elisabeth, he was one of the Catholic Monarchs and thus represents a new conception of power based on their joint governance, a fact that is reflected in the iconography found in his artistic commissions across all genres. All of the images are evidence of how King Ferdinand, at the end of the Middle Ages, wanted to be recognised by his subjects, who also used his image for legitimising and propagandistic purposes. Nobody else in the history of the Hispanic kingdoms had their image represented so many times and on such diverse occasions as did the Catholic Monarchs.
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  • 13 Apr 2022
Topic Review Peer Reviewed
Frederick II of Hohenstaufen (1208–1250)
Frederick II of Hohenstaufen, King of Sicily (1208–1250). Frederick II of Hohenstaufen was the second king of the Swabian dynasty to sit on the throne of Sicily. He was crowned in 1198, but, in consideration of his young age, he only ruled independently from 1208 to 1250 (the year of his death). He not only held the title of King of Sicily but also was the King of Germany (or of the Romans), the King of Jerusalem, and, above all, Emperor of the Holy Roman Empire. His most relevant and innovative iconographic representations were in Southern Italy. For this reason, we focus on the images in this geographical context. In particular, we have nine official (that is, those commissioned directly by him or his entourage) representations of him: the bull (in three main versions), the seal (in three main versions), five coins (four denari and one augustale), the statue of the Capua Gate, and the lost image of the imperial palace in Naples.
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  • 13 Apr 2022
Topic Review Peer Reviewed
Frederick III of Aragon (1296–1337)
Frederick III of Aragon, King of Sicily (1296–1337). Frederick III of Aragon was the third king of the Aragonese dynasty on the throne of Sicily. He ruled from 1296 to 1337 and he was the only Aragonese king of Sicily who made a significant use of his image. In particular, we have four official (namely, commissioned directly by him or his entourage) representations of him: the royal seal, the billon silver denaro coin, the lost mosaic from the Church of Santa Maria della Valle (known as Badiazza) near Messina, and the mosaic in the Cathedral of Messina.
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  • 13 Apr 2022
Topic Review
Gap-Fillers for Outdoor Wooden Artefacts
Conservation of wooden artefacts that are exposed outdoors, mainly in open-air museums, is a very complex and difficult issue that aims to preserve both the integrity and aesthetics of valuable objects. Unceasingly subjected to several factors, such as alternating weather conditions and the activities of microorganisms, algae, and insects, they undergo continuous changes and inevitable deterioration. Their biological and physical degradation often results in the formation of gaps and cracks in the wooden tissue, which creates a need not only for wood consolidation, but also for using specialist materials to fill the holes and prevent further degradation of an object. A variety of substances, both organic and inorganic, have been used for conservation and gap filling in historic wooden objects. The filling compounds typically consist of two components, of which one is a filler, and the second a binder.
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  • 25 May 2021
Topic Review
Great Figures for Article
Figures in scientific articles transcend mere visuals; they are dynamic tools for conveying complex information. This entry explores the essence of great scientific figures. Beyond illustrating data, they clarify, engage, and enhance the research narrative. Effective figures prioritize clarity, employ best data visualization practices, embrace aesthetics, and contribute to the overarching research story. Accessibility and inclusivity are paramount. These visual companions not only elucidate but also persuade, bridging the gap between textual exposition and abstract data. By mastering the art and science of crafting exceptional figures, researchers can enrich the scholarly discourse, fostering understanding and dissemination of their discoveries.
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  • 08 Sep 2023
Topic Review
Great Scientific Poster
Creating a great scientific poster communication is a multifaceted endeavor that involves clarity, engaging design, and effective content organization. This research explores the essential elements that contribute to a stellar scientific poster. Clarity and simplicity are paramount, with a focus on visual hierarchy, minimal text, and effective titles. Engaging visual design, content organization, and a compelling narrative structure are key to conveying complex research concisely. Data presentation should be clear and transparent, promoting accessibility and readability. Engaging the audience through presenter presence and discussion points, as well as emphasizing the relevance and impact of the research, completes the formula for a successful scientific poster.
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  • 08 Sep 2023
Topic Review Peer Reviewed
Helen Nemanjić (1250–1314)
Queen Helen Nemanjić (?–Brnjaci near Zubin Potok, February 8, 1314) was a Serbian medieval queen and consort of King Stefan Uroš I (r. 1243–1276), the fifth ruler of the Serbian Nemanide dynasty. She was the mother of the kings Stefan Dragutin and Stefan Uroš II Milutin. Today, she is known as Helen of Anjou (Jelena Anžujska in Serbian) although her real name was most probably Heleni Angelina (Ελένη Aγγελίνα). She was the founder of the Serbian Orthodox monastery of Gradac as well as four Franciscan abbeys in Kotor, Bar, Ulcinj, and Shkodër. Together with her sons, Kings Stefan Dragutin and Stefan Uroš II Milutin she helpedrenovation of Benedictine abbey of Sts. Sergius and Bacchus near Shkodër on Boyana river in present-day Albania. After the death of her husband, she ruled Zeta and Travunija until 1306. She was known for her religious tolerance and charitable and educational endeavors. She was elevated to sainthood by the Serbian Orthodox Church. Along with Empress Helen, the wife of Serbian Emperor Stefan Uroš IV Dušan, Queen Helen was the most frequently painted woman of Serbian medieval art. Six of her portraits can be found in the monumental painting ensembles of the Serbian medieval monasteries of Sopoćani, Gradac, Arilje, Đurđevi Stupovi (Pillars of St. George), and Gračanica, as well as on two icons and one seal. Queen Helen is also the only female Serbian medieval ruler whose vita was included in the famous collection of the “Lives of Serbian Kings and Archbishops” by Archbishop Danilo II, a prominent church leader, warrior, and writer. 
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  • 13 Apr 2022
Topic Review Peer Reviewed
Henry II of Trastámara (1366–1367, 1369–1379)
Henry II of Castile, also known as Henry of Trastámara, from the Latin “Tras Tamaris” (or beyond the Tambre River), King of Castile and León (1366–1367, 1369–1379) was the first king of the Trastámara Dynasty. In summary, it was a minor branch of the house of Burgundy (or an “Iberian extension” of it), with presence in the kingdoms of Castile, Aragon, Navarre, and Naples. Most notably, it began playing an essential role in the kingdom of Castile, but after the Compromise of Caspe, its power extended decisively to the kingdom of Aragon (1412). Henry II was the illegitimate son of Alfonso XI and his lover Leonor de Guzmán. He waged a civil war against his stepbrother, Peter I, legitimate heir to the throne, as the son of Alfonso XI and Maria of Portugal, Queen of Castile. Henry’s determination to be recognized as king led him to employ the arts in a campaign to discredit his stepbrother and tarnish his image, portraying himself as a defender of the faith with the right to rule. He built the Royal Chapel (1371) in the main church of Córdoba (today’s Mosque/Cathedral) for the burial of his father and grandfather, Ferdinand IV, in order to underscore his connection to the royal line, and refurbished the Puerta del Perdón (Gate of Forgiveness) in 1377, the main entrance to the church, for use as a dramatic stage for public events. 
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  • 13 Apr 2022
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