It sustained additional damage in the medieval era when ironworks and bakery ovens were built inside, quote, we inherited a situation that over the centuries has caused this illness, the mayor said, and he has asked the government to petition to make the tower's UNESCO World Heritage Sites work to reinforce both towers has been ongoing since the 1990s. Preliminary work on the Garcia Tower will include creating a containment area to prevent any damage to nearby structures or to harm or to any passerbys from possible collapse