I want to know the answer to the following question:
What name was Adalhard the Elder also known as in 822 AD?
All the background I'm provided with is that "Before the thirteenth century, and until the sixteenth century, during which hops took over as the dominant flavouring, beer was flavoured with other plants; for instance, grains of paradise or alehoof.". Is that enough to answer the question?
Answer: no