这项研究的对象是一个“啤酒制作器物套件组”,其中包括一个漏斗、一些阔口罐和小口尖底瓶的碎片,还有一个用于淀粉糖化的陶灶。
The study was based on analysis of a " beer-making tool kit " that includes a funnel , shards of pots and amphorae , and a pottery stove that would have been used for mashing .