For 10 points, name this religion closely associated with dreadlocks and cannabis.
In one document important to this religion, Solomon convinces the Queen of Sheba to cease worshiping the Sun. This religion's sacred texts include the Kebra Nagast, and sects of this religion are known as 'mansions,' one of which is the Nyahbingi Order. Robert Rogers wrote the Holy Piby for this religion, whose members use the phrase "I and I" in place of "we." Adherents of this religion worship a single deity known as "Jah," and its ceremonies include Grounation Day. For 10 points, name this religion closely associated with dreadlocks and cannabis.
In one document important to this religion, Solomon convinces the Queen of Sheba to cease worshiping the Sun.
Rastafarianism [accept Rastafari movement]