I want to know the answer to the following question:
When was the Palau de la Generalitat in Barcelona constructed?
All the background I'm provided with is that "Partial survivals of former royal residences include the Doge's Palace of Venice, the Palau de la Generalitat in Barcelona, built in the 15th century for the kings of Aragon, or the famous Conciergerie, former palace of the kings of France, in Paris.". Is that enough to answer the question?
Answer: yes