When I worked in Spain in 1979, we were at work at 8.30am, worked until 12.30pm, lunch and siesta until 3.00pm, then worked until 7.30pm - 8.00pm ish with an afternoon break at 5.30pm. Dinner at 9.00pm. This was pre EEC (for Spain), post Franco by a few years and things may have changed since. I was dredging in the Mediterranean port of Santa Pola.
That sucks