A 'technical' stop in Zaragoza

I owe this very brief stop in Zaragoza to a lady forgetting an umbrella. Heading towards Madrid, a lady on the same bus tells the driver she has forgotten in the hotel ZARAGOZA an umbrella she was fond of, that she phoned them and wants to collect it. She is satisfied, and so are we, able to enjoy for a very short while the sight of the Cathedral and the city skyline.. The memory is now distant in time; I hope to go back, and the little I saw makes it clear that it is decidedly worth seeing again!!!!!!!!!!!!!!!!