The dedicatory letter on the preface of the Gesta fixes completion of the origin text between 1112 and 1118. The last event mentioned in the work is the pilgrimage of Boleslaus III to Székesfehérvár in Hungary, which occurred in either 1112 or 1113.
The introductory letter on the preface of the Gesta establishes completion of the original text between 1112 and 1118. The final event mentioned in the work is the journey of Boleslaus III to Székesfehérvár in Hungary, which took place in either 1112 or 1113.