Philip of Chieti
On 18 August 1304 , King Philip IV of France launched a new attack against Flanders , one week after the Flemish defeat in the Battle of Zierikzee , in which Guy of Namur was taken prisoner and John III , Lord of Renesse killed . 
<triplet> Battle of Zierikzee <subj> 18 August 1304 <obj> start time