Nec esuriens Ptolemaeus ederat, cui cum peragranti Aegyptum, comitibus non consecutis cibarius in casa panis datus esset, nihil visum est illo pane iucundius.
And Ptolemaeus had not eaten being hungry, to whom when wandering through Egypt, ordinary (coarse) bread had been given in (a) house not to his companions (who) followed, nothing seemed more pleasant than that bread.
a. What is the case of "comitibus non consecutis"?
In my translation ...