Where to start finding your roots in Europe and Belgium

Coat of arms of Van Gillis Sclfhaut fs. Jan husband of Catharina Vijt + te Verrebroek 16 Jan 1690

Coat of Arms, Crest's that every want to have in his family tree I do not add them so easely unless it is proven by source. They are given by the Heraldry of every country and it is not something you can buy on the internet so watch out for fake ones.

Some old Belgium coat of arms or crest

or seals and their explanation

Hereby two examples in coat of arms or crest