Books of oaths

Boeken van de eden - Books of oaths

OAD 328 Registers van eedsformulieren, z.d.

OAD 329 Registers van de eden, z.d.

Records of the oaths, no date

OAD 330 Concepten van eden betreffende allerhande officiën van de stad, z.d.

Drafts of the oaths of various city officials, no date

These three books contain the oaths of office for Delft's governing managers and city officials, including the oaths Leeuwenhoek took when he became camerbewaarder and wine gauger (wijnroeier).