Drawing on the literary sociology principle that the position of a concrete author or text within a canon is the result of a socio-cultural selection process, this article seeks to determine which selection and communication factors and conditions led to the canonisation of the work of the Lithuanian national revival poet Maironis (1862–1932) in Lithuanian literary criticism of the first half of the twentieth century. Already during Maironis’s first period of canonisation, before the First World War, the dual nature of this poet’s assessment was evident in literary criticism: while professional literary critics considered Maironis’s contemplative, intimate lyric to be his strongest writing, they recognised that Maironis became a popular poet thanks to his patriotic poems. The identification of Maironis’s popular poetry’s role in the national revival as the essential criterion for evaluating his writing was emphasised by individuals not connected to literary studies – members of the Lithuania press; this determined the poet’s significance in the canon during the period under analysis. Although, following the restoration of statehood in 1918, younger critics began to question Maironis’s position within the contemporary literary canon, during the same period – in publications by the older generation of critics, in academic discourse and in school literature programs and textbooks – Maironis was both clearly established as a prophet of national revival and accorded the status of leading national classic.