“…This formation process makes it very difficult to locate any trace of structures that were extensively documented in written sources and annexed drawings (Thill and Puigdomenech, 2003). This is the main problem not only in Otamendi site but also for other small forts excavated by one of us in the 1990's (see Clemente Conte and Gómez Romero, 2008;Gómez Romero, 2005;Pedrotta and Gómez Romero, 1998); then, on archaeological site we can detect spatial distributions of different material remains, but we cannot find any evidence of structure (Gómez Romero, 2007b: 186;Gómez Romero y Maximiano 2011:123)).…”