Early medieval Solin continues its development at the end of an era of antique Salona, right beside its famous architectural antiquities. The importance of Solin increases during second half of 10th centuries when the Queen Jelena bestows churches of Saint Stephen and Saint Mary which have been located on that area, whilst the domination of that town has been validated by the coronation of the King Zvonimir in church of Saint Peter and Mosses in 1075. The researchers were especially drawn by the fact which was found inside the chronicle of Thomas the Archbishop who states that the Queen Jelena conferred the two churches, although only one has been found in Otok near Solin, and inside of the church they found a sarcophagus of the Queen which has a valuable inscription for Croatian history. Church of Saint Peter and Mosses was formed on the remains of early christian church thus it sustained the tradition of a cultish site. The interior of the church has been richly decorated with stone sculpture, a part of which has been considered to be relocated to baptistery of the Split cathedral. A relief, which has gained the highest attention, contains a motif of a ruler whose identification and iconographic content raises many controversies. Besides The Lady's Island and the church of The Saint Peter and Mosses, a site on Majdan is also interesting because of the early medieval, sculptural relics which have been found there, thus raising the possibility that at that site stood a church which is not mentioned in any of the historical sources.