church on the mound in fransum, groningen, the netherlands

tree building chapel ruins autumn monastery church plant woodland estate flower house abbey nature rock leaf mound fransum built thirteenth century monks cistercian eventual owner stichting oude groninger kerken founded shortly 1971 management use responsibility vroedschap later groningen netherlands medieval middle ages fransum 13th century history religious heritage church old churches groningen church building province groningen mound century monks monastery vroedschap fransum stichting fransum groningen old churches old heritage sun wierde mount foundation old