However, scientific research was unable, as yet, to attribute any particular design feature to any specific ethnic or regional tradition, or even to differentiate between nomadic and village design patterns.
Ipak, znanstvena istraživanja još nisu bila u stanju pripisati bilo kakvu osobitost dizajna bilo kojoj specifičnoj etničkoj ili regionalnoj tradiciji, niti čak razlikovati nomadske i selekcijske uzorke.