Samuel Aneci is XII's Armenian author. His work "Extract from the writings of historians" contains important information about Georgia. Among them are the materials depicting king Demetre the first's reign. This source is very significant because the history of this period is not fully reflected in Georgian sources. Demetre's reign in "Kartlis Tskhovreba" is only a very short chronicle in the "short story of Lasha-Giorgi".

Dear brothers and sisters!
Brotherhood, friendship and good neighborly relations between Chechen, Ingush and Georgian people have a centuries-old history. Many of our ancestors have been hindering each other in times of distress. We often missed the tribulation. Every enemy in the Caucasus first tried to cut off the inhabitants of the Caucasus and destroy them individually. Unfortunately, for various reasons, it was impossible to connect the Caucasians and united against the common enemy, thus making it convenient for the invaders.