• 78 Books

• 14 History
• 14 History and criticism
• 5 Criticism and interpretation
• 5 German language
• 5 Spanish language
• 4 Boundaries
• 4 Civilization
• 4 Spanish literature
• 3 Administration
• 3 Colonies
• 3 European literature
• 3 Excavations (Archaeology)
• 3 German literature
• 3 History, Military
• 3 Limes (Roman boundary)
• 3 Military antiquities
• 3 Roman provinces
• 3 Translating and interpreting
• 2 Contrafacta
• 2 Europe
• 2 Fiction
• 2 Historiography
• 2 Literature
• 2 Literature, Medieval
• 2 Liturgical language

• 3 Hanel, Norbert
• 3 International Congress of Roman Frontier Studies (20th : 2006 : León, Spain)
• 3 Martín, Esperanza
• 3 Morillo Cerdán, Angel, 1964-
• 3 Rilke, Rainer Maria, 1875-1926
• 2 Batllori, Miguel, 1903-2003
• 2 Celan, Paul
• 2 Dörr, Otto
• 2 Ette, Ottmar
• 2 Ferraces Rodríguez, Arsenio
• 2 Gernert, Folke
• 2 Kant, Immanuel, 1724-1804
• 2 Müller, Gesine
• 2 Pau Pedrón, Antonio
• 2 Vega, Miguel Angel
• 1 Agurto Gonzáles, Carlos Antonio
• 1 Albaladejo Martínez, Juan Antonio
• 1 Alfaro Amieiro, Margarita
• 1 Altman, Luciano
• 1 Aranberri Mendizabal, Luis Alberto
• 1 Asociación Internacional "Siglo de Oro." Congreso Internacional (5th : 1999 : Münster in Westfalen, Germany)
• 1 Audureau, Florian
• 1 Aullón de Haro, Pedro
• 1 Balzer, Berit, 1951-

• 67 Spanish
• 25 English
• 20 French
• 14 Italian
• 6 Catalan
• 5 Latin
• 3 Portuguese
• 1 Arabic
• 1 Basque
• 1 Greek, Modern (1453-)

• 9 Spain
• 5 Rome
• 4 Latin America
• 3 Germany
• 2 Chile
• 2 Mexico
• 1 Altamira Cave (Spain)
• 1 Cantabria
• 1 Cantabria (Spain)
• 1 Europe
• 1 Iberian Peninsula
• 1 Mediterranean Region
• 1 Moscow
• 1 Prussia
• 1 Prussia (Germany)
• 1 Russia (Federation)
• 1 Ur (Extinct city)

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