John Riley
The collected works, edited by Tim Longville
Wirksworth: Grosseteste Press, 1980
718.c.98.74, p. 166

Sections of Part IV were published in the Grosseteste review in 1974, but the first publication of Czargrad in its full four-part form was in The collected works of 1980, a posthumous volume edited by Tim Longville. This is the penultimate page of the poem as it appeared in that book.