src/images/alchi.pallas-symbol.svg

<svg class="pallas-symbol" 
  viewBox="0 0 220 220"
  version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
  >
  <!--
    svg 2.0 is not yet supported by inkscape :(

    svg 1.1: <use xlink:href="#alchi-pallas-symbol" />
    svg 2.0: <use href="#alchi-pallas-symbol" />
  -->
  <defs>
    <symbol id="alchi-pallas-symbol">
      <path
        transform="translate(110, 110)"
        fill="none" stroke="black" stroke-width="4"
        stroke-linejoin="round" stroke-linecap="round"
        d="
          M0+0 l50-50 l-50-50 l-50+50 z
          M0+0 v100
          M-50+50 h100
        "
      ></path>
    </symbol>
  </defs>
  <use xlink:href="#alchi-pallas-symbol"/>
</svg>