Mills, flour and public control
Grain passes through civic mills; milling is regulated and taxed. Bread and flour are therefore administrative matters as well as food.
Bread, grain, wine, meat, mills, slaughterhouses and markets show that food is also administration, economics and public health.

Grain passes through civic mills; milling is regulated and taxed. Bread and flour are therefore administrative matters as well as food.
In the eighteenth century butcher shops are reorganised and controls focus on weight, quality and the health of meat.
The underground ice stores of Porta Palazzo work like early cold rooms before industrial ice production.
Concentrating markets at Porta Palazzo also responds to sanitary needs; in the twentieth century the MOI introduces a new architecture for food trade.