We wholeheartedly thank the staff of the center for manuscripts and rare books, for a warm welcome and an interesting tour (unfortunately, we did not find out the names of the employees to personally thank them)! This is an amazing place that holds an ancient history! We will be glad to see you in the Central state Archive of St. Petersburg! Who has not been to this wonderful place yet, we recommend you to visit, you will not regret it! Thanks again!!!! We are in great admiration ☺️