#4 Rubuce-rubucen farko game da su sun kasance tun 600 BC.
#5 Romawa sun kira kakanni na Portuguese "canis piscator" - "kare masunta".
A wancan lokacin, yankin na Iberian ya kasance mafi yawan mazauna karkara waɗanda suke yin kiwon dabbobi - shanu, tumaki, dawakai, raƙuma, da bijimai. Karnuka sun taimaka wajen gadin dabbobi, inda suke gudanar da ayyukan karnukan kiwo, wanda ke da alaka da haduwar kan iyaka.