In order to reduce the power of frequently rebellious aristocracy, he opposed them by appointing his sons – Vakhtang, Demetre, and George – as his co-rulers in Kakheti, Imereti and Kartli, respectively. This, however, proved to be even dangerous to the kingdom's integrity and the fragile unity kept by Alexander would soon disappear under his sons. For this reason, Alexander the Great is frequently claimed to have disintegrated Georgia and said not to deserve his epithet "the Great" his people bestowed on him. This appellation dates almost from his own day, however, and as the modern Georgian historian Ivane Javakhishvili presumes, might have been related to the large-scale restoration projects launched by the king and his initial success in the struggle with the Turkmen nomads.