Chinese Study Confirms MWP and LIA: ‘During the last 2000 years there have been swings in temperatures of between 2C and 3C’
'Colder intervals occurred around 100 BC, 400 AD, 1200 AD and 1700 AD. -- 'Warmer intervals occurred around 200 AD and 900 AD' -- 'The 20thC warming is of a smaller magnitude than the MWP'