castellated vs martial

castellated

adj
  • Castle-like: built or shaped like a castle. 

  • Having grooves or recesses on an upper face. 

  • Castled: having or furnished with castles. 

  • Housed or kept in a castle. 

martial

adj
  • Characteristic of or befitting a warrior; having a military bearing; soldierly. 

  • Connected with or relating to armed forces or the profession of arms or military life. 

  • Of, relating to, or suggestive of war; warlike. 

How often have the words castellated and martial occurred in a corpus of books? (source: Google Ngram Viewer )