ʃˈuːlənbˌɜːɡz pˈeɪntɪŋz wɜː mˈeɪnli ɪtˈæliən wˈɜːks ʌvðə sˈɪkstiːnθ ænd sˈɛvəntˌiːnθ sˈɛntʃɚɹiz, wɪð sˌʌm flˈɛmɪʃ ænd dˈʌtʃ pˈeɪntɪŋz.
Schulenburg's paintings were mainly Italian works of the sixteenth and seventeenth centuries, with some Flemish and Dutch paintings.