No More Learning

The           orders of the Emperor Tzimisces, forbidding, under
penalty of confiscation and death, the lucrative traffic of Venice with
the Saracens, may have helped to throw Peter IV more and more into
the arms of the Emperor Otto, who was only too ready to secure Venetian
sea-aid in the clash with the Eastern Empire which seemed inevitable
if he were to carry out his policy of making all Italy part of his
domains.