To add a new category to a page you can click the Category button at the bottom of the page and type in the name you'd like your category to be called.
A full list of existing categories can be found at Special:Categories.
Pages in category "Browse"
“ Weapons can be bought at the Cawtermaster's Shop, found in dungeons, won or stolen in battle or...
“ Provisions are base items that can be bought in shops, dropped by monsters, or foraged.