I know that the 1st Saturday of every month there's a market in the old town of Vitoria, and on the last weekend in September they have a beautiful medieval market in the old part also. What they didn't explain to me very well is why they assemble it opposite the Palace of the Provincial Council of Alava. I was told that is organized again in September, but now the end of May I found out the reason. I loved the sweets and vegetable stalls. The variety was great and the atmosphere was fun.