This is the latest updated version of the jupyter notebook that allows access to the CEN dataset. It is the final version (released as a result of the SKILLNET project). This is the repository of the Catalogus Epistolarum Neerlandicarum (CEN): curated slice (1200-1820) by the SKILLNET project. It is highly recommended to use only the latest version! If you only intend to use the datasets (.csv files), you can find documentation and proper citation in Dataverse: https://doi.org/10.34894/G8XQI0 If you only intend to explore the datasets using the jupyter notebook you can use either option: Go to the ready-to-use binder version: https://edu.nl/bn93d Clone the original github repository: https://github.com/lilimelgar/CEN-catalogus-skillnet-exploration, or Download the folder in this Zenodo repository and use it yourself with jupyter notebooks (your own installation or a cloud service, take into account the dependencies: requirements.txt)