_:n7b61a086002d4fd9a2639913af5446d1xb0
<http://schema.org/description>
"&lt;p&gt;Alchemy is an ancient branch of natural philosophy based partly upon experimentation and partly upon magic. Practised from around 80 BC throughout Europe, Africa and Asia, it is considered the [&hellip;]&lt;/p&gt;\\n"
<https://agilelearninglabs.com/author/laura-powers/>