 After all, it was exactly there where the pearl of his collection – the famous The Tale of Igor's Campaign – was kept and made ready for publishing.In the first publishing in 1800 "The Song ..." was titled "The ironic song about Novgorod-Seversky appanage prince Igor Svyatoslavovich's campaign against the Polovtsians.The Song was written in old Russian language at the end of 12th century and it was transferred into presently used dialect."