quietude

noun

1. (uncountable, usually)tranquility

   “But the castle was not destined to remain long in its present quietude. One morning Lord Avonleigh received a packet from London, whose contents filled him with joy...”

   “Stopping steam services on the West Coast line from Brighton are confined to the Horsham push-pull trains, which diverge at Shoreham to seek the rural quietude of Bramber, Steyning, Henfield, and Partridge Green, with a run by the banks of the Adur as a pleasant prelude.”