Nice Pic and Two Rich Data Mines

Here's a nice looking picture of a sword and a scabbard. http://www.christianfletcher.com/html/home.html

Here is a substantial list of castle-related definitions.
http://www.castlewales.com/casterms.html

Here is a set of 57 medieval clothing pictures (individual downloads).
http://romancereaderatheart.com/medieval/timeline/