New york -> ohio -> missouri -> illinois -> utah
1830: Mormon church established by joseph smith in new york, kicked out of new york by angry mobs, moved to kirtland ohio
1837: Economic crisis hit america, mormons blamed for it -> driven out of kirtland to move to missouri
1838: Mormons left missouri, settled in illinois
1844: Mormons grew to 35000, smith criticised again for his beliefs, mormons established secret police (Danites), smith was going to run for president
27 june 1845: Smith was arrested, angry mob broke into prison to kill him, mormons ordered to leave illinois
1845: Brigham young became new leader, planned to lead the mormons west in spring (better weather), left in february due to increased hostility in illinois (harsh winter), had to stay in winter quarters to endure harsh conditions
July 1847: Lead party (150 mormons headed west and reached the salt lake valley, August 1847: The larger party arrived, Brigham young organised them into groups to set up farms and create their new zion