A detailed historic study of the gardens was commissioned by the Friends of the Sablon church Fund and conducted by the landscape architect Mrs Anne-Marie Sauvat. Based on the findings she has drawn up a plan and requested planning permission. Since the budget to complete the project is well beyond the financial means of the Fund the historic study of the gardens design plan were delivered to the City of Brussels and design plan – for a total of 47.000 € taken care of by the Fund – were delivered to the City of Brussels and financial support is being requested.

