A specially protected natural monument of regional significance – “Anglichanka” Rock – is situat-ed in Selenginsky district of Buryatia. Now it is known as an observation deck with a picturesque view of the Selenga and Spassky Cathedral dated by the 18th century. However, in 1818-1841, Protestant preachers lived here. Key to Baikal explored how the life of the missionaries was con-nected with the rock, what kind of girl was wandering around it and what the London missionary society had to do with it.