Publications
Issue of the Holy Trinity and Marian columns in the Habsburg Monarchy in the 17th–18th centuries (with particular reference to Polish lands) – the state of studies and research demands
A comprehensive review of the state of research on Holy Trinity and Marian columns in the Habsburg Monarchy during the 17th–18th centuries reveals a significant gap in understanding their societal context. While existing literature, particularly from Czech scholars, has emphasized artistic value and counter-reformation ideology, this study highlights the need for deeper investigation into the role of early modern epidemics on the foundation of these monuments. It also calls for broader exploration of fundator environments, monument localization, and the social dimensions of their construction across regions including Poland (Silesia and Kłodzko), Austria, Czech Republic, Slovakia, Hungary, Germany, Slovenia, Croatia, Romania, and the United States.
Die Mariensäulen im Stadtraum zwischen Kunst und Symbol
Mariensäulen, traditionally seen as symbols of the Counter-Reformation, particularly under Habsburg rule, are more complex than their role as triumphant recatholicization markers. A closer examination of their placement and context in public spaces, such as those in Vienna and Olomouc, reveals deeper layers of meaning and impact. This study challenges simplistic interpretations by analyzing the spatial and symbolic dimensions of these columns, offering a nuanced understanding of their cultural significance in urban environments.
Experimental investigation of aerodynamic coefficients of the Holy Trinity Column in wind tunnel
Aerodynamic testing of the Holy Trinity Column in Olomouc reveals that its wind load significantly decreases when surrounded by buildings, offering critical insights for conservation efforts. Researchers used 1:75 and 1:150 scale models tested in a wind tunnel to analyze static wind effects, confirming consistent aerodynamic coefficients regardless of Reynolds number (Re = 2.7 × 10^5). The smaller model also allowed examination of surrounding structures' influence, demonstrating their mitigating effect on wind forces. These findings provide actionable data for maintenance decisions, remedial work, and preservation strategies for this UNESCO-listed monument.
Olomouc - Possibilities of Geovisualization of the Historical City
Researchers have identified four effective geovisualization methods for depicting spatial-temporal changes in historical urban areas, with a focus on Olomouc's UNESCO-listed Holy Trinity Column. These methods—comparing historical and recent images, overlaying historical maps over orthophotos, enhanced 3D visualization of historical maps, and photorealistic 3D models across different eras—were evaluated for their potential in tourism, urban planning, and public education. The study confirmed the accuracy of 17th-century fortress plans using cartometric methods and implemented these visualizations in Google Earth with multimedia features to enhance perception. This approach offers valuable insights for preserving and promoting Olomouc's historical heritage while aiding reconstruction efforts.
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