It's impossible not to see it: located on the highest hill in Toledo, it's a lonely rectangular mass dominating the horizon.&nbsp,Abaderramán III built a fortress here, the&nbsp,al-qasar. This strategic place had already been used before by Romans and since then it had&nbsp,always been linked to power.&nbsp,The current building was ordered to be built by Emperor Carlos V.&nbsp,It suffered several wars, fires, bombings... It&nbsp,currently houses the Army Museum.