The ancient documents, books and costumes that have been handed down through the generations in the Takakura family are now in the possession of the Takakura Cultural Institute (former name), which is making steady efforts to preserve the traditions.
高倉家伝来の古文書・典籍・装束などは、現在（旧名「高倉文化研究所」）に所蔵されており、同研究所は伝統保持のための運動を地道に進めている。