24/36 The apology of the assassins, that they were obliged to produce the prescribed number of heads, serves only to increase, by an appearance of order and design, the horrors of the massacre, which was executed by the commands of Theodosius. The guilt of the emperor is aggravated by his long and frequent residence at Thessalonica. The situation of the unfortunate city, the aspect of the streets and buildings, the dress and faces of the inhabitants, were familiar, and even present, to his imagination; and Theodosius possessed a quick and lively sense of the existence of the people whom he destroyed. [91] [Footnote 91: The original evidence of Ambrose, (tom.ii.Epist.li. p. |