sentences:  Alzheimer called it the "Disease of Forgetfulness".In 1902, Alzheimer left the "Irrenschloss" (Castle of the Insane), as the Institution was known colloquially, to take up a position in Munich, but made frequent calls to Frankfurt inquiring about Deter's condition.On 9 April 1906, Alzheimer received a call from Frankfurt that Auguste Deter had died.