It can be considered that danjiri and hayashi (Japanese music played to keep measure or enliven the mood) were already established in Settsu Province and its vicinity (castles were being built in areas outside of Kinai region (provinces surrounding Kyoto and Nara), and therefore, there is an inconsistency in this view).
地車、および囃子が摂津国、すでにその周辺地域に定着していたとしてもよかろう（築城は畿内以外でもなされているので、この考えに矛盾点もある）。