And thanks to Joan Carles I was able to have the perseverance, perseverance and courage to face all this, knowing that the selection he made would be made with the same delicacy as someone with the necessary sensitivity and prudence. The selection of so much material has been a muy large task, but indispensable given the amount of documentation, and Joan Carles has been able to choose las branches that opened up to us with cada new information. When I read the result, I was moved.