The first and second division was Established alongside one another in 1929. In 1977, Segunda División B was founded to interchange Tercera División because the third tier. Tercera División has considering that that been the fourth tier. An overview of the current countrywide league system is offered in desk one. https://jaredcyqkd.ziblogs.com/40170885/rumored-buzz-on-what-is-la-liga