St. Petersburg architecture image in the mirror of A.Akhmatova's "Poem without a hero"

A.Akhmatova's "Poem without a Hero" researches still reveal new and non-interpreted stratum of world culture such as Dante's, Shakespeare's, Bayron's, Wilde's, Gophman's layers, reflected in Russian classical tradition, especially in Silver Age culture. Literature reviews correlate with dance theatre, music, painting and architecture analogues and "twins". The article shows the mechanism which helps to implement this four-dimensional realization of image motives of the poem. The author of the present article sees it in the reflectivity principle as a poetics technique ("reflective letter"). The common denominator here stipulating a full range of sense plays of the poem is St.Petersburg as archetypical chronotopos.