There were civil laws which regulated clothing, food and social festivity.
The character of the vestments, the method of putting them on, and the occasions on which they are severally to be worn, are regulated with the minutest care in the Missal and the Caeremoniale.
In the Lithuanian provinces the relations of the masters and serfs were regulated in the time of Nicholas by what were called inventories.
This is why, besides the disciplinary measures which regulated the elections, the celebration of divine service, the periodical holding of diocesan synods and provincial councils, are found also decrees aimed at some of the "rights" by which the popes had extended their power, and helped out their finances at the expense of the local churches.
Without any valve between them - the space in the still and condenser not occupied by liquid being charged with air, carbon dioxide or other gas, under the required pressure, and the condenser being provided with a regulated outlet for condensed liquid.