The study involves two groups of seals: 1) seals of the individuals who can be identified as the Alexiad personages: Alexios Komnenos as sebastos and megas domestikos (the first group) and emperor (the second one); his brother Adrianos Komnenos as protosebastos (the first group). protosebastos and megas domestikos of all the West (the second one) and individual (the third one); Nikeph... https://www.ngetikin.com/quick-offer-1-Gallon-Universal-Primer-Pro-Deep-Penetrating-Primer-big-deal/