Siegel von https://sah.tib.eu/individual/n124786 https://sah.tib.eu/individual/n385772 https://sah.tib.eu/individual/n41334 https://sah.tib.eu/individual/n47529 https://sah.tib.eu/individual/n54231 https://sah.tib.eu/individual/n82297 https://sah.tib.eu/individual/n90602 https://sah.tib.eu/individual/n99359
