What is a question about this article? If the question is unanswerable, say "unanswerable".

There was already regulation on public drinking spaces in the 17th and 18th centuries,[citation needed] and the income earned from licences was beneficial to the crown. Tavern owners were required to possess a licence to sell ale, and a separate licence for distilled spirits.

In addition to a license to sell spirits, what did tavern owners require a license to sell?
ale
Vad är en fråga om den här artikeln? Om frågan är obesvarad, säg "osvarbar". Det fanns redan på 1600- och 1700-talen reglering av offentliga dryckesutrymmen,[citation behövs] och de inkomster som intjänades från licenser var fördelaktiga för kronan. Tavernägarna var skyldiga att inneha en licens för att sälja ale, och en separat licens för destillerad sprit. Vad krävde krogägarna förutom en licens för att sälja brännvin att få sälja?
What is a question of this article? If the question is unanswered, say "unanswerable." There was already in the 17th and 18th centuries regulation of public drinking spaces,[citation needed] and the income earned from licenses was beneficial to the Crown. The owners of the tavern were required to hold a license to sell ale, and a separate license for distilled spirits. What did the tavern owners require besides a license to sell spirits to sell?
ale
ale