Services to St. Daniel of Moscow and to St. Roman of Uglich are attributed to Semen Alferiev and to monk Sergius. Both services are almost identical. But there is a certain particularity in this services: there is an impression that they are written by different hymnographers, and if in one case we can talk about new creation in another case we can see only the compilation of borrrowings, mainly from the service to St. Alexander Nevsky. Analyzing these two layers I noticed that the way of the compilation is very similar to other services written by the author of the service to St. Alexander Nevsky, known to us from his signature as “sir monk Michael”. Textological analysis of the borrowed hymns brought me to an idea that one of this services was started by monk Michael and lately finished by Semen Alferiev and monk Sergius. The paper is devoted to the analysis of borrowings and to the hypothesis which of these two services could be started by monk Michael.