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pro vyhledávání: '"Antonio Roma Valdés"'
Autor:
Antonio Roma Valdés
Publikováno v:
Revista Numismática Hécate, Iss 4, Pp 114-137 (2017)
The first Aragonese and Navarre monetary series are very abundant and they are made according a good minting technique. The coins show different kind of marks that sequence, control the regularity of the works or even quantify the issues. This practi
Externí odkaz:
https://doaj.org/article/113f75fca88444788905f7d1d4fbba7c
Autor:
Antonio Roma Valdés
Publikováno v:
Revista Numismática Hécate, Iss 4, Pp 1-15 (2017)
This work shows some forms of traditional money used in Africa before the metallic coinage as is known today. The approach is a personal vision that context traditional money is highlighted as a form of African art, without losing the attention to th
Externí odkaz:
https://doaj.org/article/cf176c0e9a2b4c50956ec32e6f2ea0cf
Autor:
Antonio Roma Valdés
Publikováno v:
Revista Numismática Hécate, Iss 3, Pp 190-200 (2016)
The Castilian coinage of the XV c. shows sometimes countermarks to mark the value of each circulating coin after a period of disorder in the minting. This practice of cutermarking, express a sort of sophistication of the Castilian market. This articl
Externí odkaz:
https://doaj.org/article/d1ad90d88bb04056bb44aaf0122ce414
Autor:
Antonio Roma Valdés
Publikováno v:
Revista Numismática Hécate, Iss 1, Pp 193-206 (2014)
The medieval Castilian and Leonese coinage in the collection of the Yale University is interesting for two reasons: first, there are some coins not classified before. Second, according the composition of the collection, is possible to assume that is
Externí odkaz:
https://doaj.org/article/5173b33ec464446cbadff13b716e9561
Autor:
Antonio Roma Valdés
Publikováno v:
Gladius et Scientia. Revista de Seguridad del CESEG.
La minería ilegal constituye un importante problema en naciones como Ecuador, Perú, Bolivia y Colombia, con graves afectaciones al medio ambiente y que tiene repercusiones en materias sensibles como la trata de personas o la financiación de grupos
Autor:
Antonio Roma Valdés
Publikováno v:
ERA Forum. 16:291-303
According to the Treaty on European Union (TEU), the mutual recognition principle is the cornerstone of mutual cooperation between judicial authorities in Europe. The few instruments approved since the Lisbon Treaty show an unsystematic extension of
Publikováno v:
International Journal of Cultural Property. 22:111-130
During the seventies, archaeological looting, of both land and underwater sites, not only was widespread in Spain, but also went unpunished. This situation stemmed from a lack of effective administrative and criminal legislation, human resources to c
Autor:
Antonio Roma Valdés
Publikováno v:
revista PH. :71
Resumen no disponible
Autor:
Antonio Roma Valdés
Publikováno v:
revista PH. :75
Resumen no disponible