Visual culture in Brazil's First Republic (1889–1930): allegories and elite discourse

ABSTRACT. The research on which the present work is based analyses the ornamentation of the façades of major Brazilian public buildings and investigates how that representation contributed to the construction of a visual national identity during Brazil's First Republic (1889–1930). Two government buildings are discussed: Pedro Ernesto Palace, inaugurated in 1923 to house the municipal chamber of Rio de Janeiro, and Tiradentes Palace, erected in the years 1922–26 to house Brazil's Parliament. The article focuses on the allegorical figures ornamenting these two buildings in order to explore contradictory aspects of the discourse they convey. It will be argued that visual culture, more precisely architecture and architectural sculpture, served the elites of this period as a powerful tool for projecting their values and for preventing contradictions within Brazilian society from emerging in visual terms.     

THE AMINOCHRONOLOGY OF MAN‐INDUCED SHELL MIDDENS IN CAVES IN NORTHERN SPAIN*

Here, we provide the first report on the ages of 54 archaeological levels in 38 caves in northern Spain by means of the aspartic acid d /l ratio measurements in Patella shells, with good results. For this purpose, we developed an age calculation algorithm that allows the numerical dating of deposits from other archaeological localities in the area and nearby regions. We conclude that the sample size—that is, the number of shells analysed within a single level—reinforces the importance of analysing numerous specimens per horizon and the understanding of the time‐averaging concept. The ultrastructure of different species of Patella shells was also studied, showing calcite in their apexes and aragonite at their margins.     

CHEMICAL AND PHYSICAL CHARACTERIZATION OF STUCCOS FROM A MEXICAN COLONIAL BUILDING: EL MUSEO DEL CALENDARIO OF QUERETARO*

Restoration requires the use of appropriate characterization methods and suitable new material preparation processes permit the reproduction of the original material to be as similar as possible in order to be an appropriate application method. The combination of these factors will facilitate a good restoration process. Different stuccos were taken from El Museo del Calendario, a building located in Querétaro, Mexico which was built in the 16th century. All the stucco samples were studied using the characterization process which is proposed in this article. The characterization method consisted of the use of analytical techniques, such as X‐ray diffraction, Fourier transform infrared and scanning electron microscopy. This characterization method made reproduction of the original material possible. The new material combined with new application techniques developed in situ will result in a high‐quality restoration process.     

IS THE MACROSCOPIC CLASSIFICATION OF FLINT USEFUL? A PETROARCHAEOLOGICAL ANALYSIS AND CHARACTERIZATION OF FLINT RAW MATERIALS FROM THE IBERIAN NEOLITHIC MINE OF CASA MONTERO*

Casa Montero is a mining complex located outside Madrid (Spain), dated from the Early Neolithic (c. 5400–5000 cal bc ). An area of some 4 ha has been investigated and some 4000 shafts recorded, of which 324 have been excavated. The characterization of its raw flint materials and the establishment of its diagnostic features are indispensable in the reconstruction of the distribution of the mine's products beyond the immediate site. This work reports the geological study of the mine's Miocene flint layers and their petrological characterization. Archaeological samples from the mine's shafts were classified according to macroscopic features and petrological characteristics.     

Extraits de la Semaine de Synthèse <Emphasis Type="Italic">Civilisation. Le Mot et L’idée</Emphasis> (1930)

Sans résumé éric Brian est directeur d’études à l’école des hautes études en sciences sociales. Marie Jaisson est ma?tre de conférences à l’université de Tours.     

Travail de Synthèse et Diversité des Langues

Sans résumé

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Synthesis work and diversity of languages