Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Hals ya yi nazari a karkashin wani Flemish - émigré, Karel van Mander.
Tabbas, mafi mahimmancin jumlar ita ce "Hals ya yi karatu a ƙarƙashin wani Flemish - émigré, Karel van Mander (1548 - 1606), wanda tasirinsa na Mannerist, duk da haka, ba a bayyane yake a cikin aikinsa ba. "