vormstonden

Could you clarify the context or field for the term "vormstonden"? Is it a real Dutch term used in linguistics, history, architecture, or another discipline, or is it a fictional or newly coined term? Providing the field or a brief definition would help me write a precise, neutral wiki-style article under 300 words. If you don’t have a context in mind, I can also create a concise, neutral stub outlining several plausible interpretations and suggest where such a term might appear.