180 years ago today - Apr 26, 1838

Doctrine and Covenants 115:

1-4, The Lord names his church, The Church of Jesus Christ of Latter-day Saints [Previously "Church of Christ," then "The Church of the Latter Day Saints]; ...

7-16, The saints are commanded to build a House of the Lord at Far West; ...

[Source: Doctrine and Covenants, http://amzn.to/DoctrineandCovenants]