Cock-spur (tari) used in the Philippine Islands for fighting cocks
Henry Nottidge Moseley, Challenger Expedition
<a rel="nofollow" class="external text" href="https://books.google.com.ph/books?id=rCuigRuhavoC&amp;pg=PR1#v=onepage&amp;q&amp;f=false">Notesby a Naturalist on the "Challenger" (1879)</a>