The big arc and the windows have an iron structure respecting the original design of the Foundry. A craftsman from Carlo Scarpa's staff (Biennale), use an particular light iron structure not stopping the sunlight and with no condense problems at the same time
A Medieval well (1400) came up while digging the foundations of the LoFt. Experts of the Municipality took photos about that, the works were stopped for 4 months. Now the well is covered and definitively destroyed, these photos are the unique testimony about it