tech-ingolf-wagner-de/themes/first/layouts/_default/list.html

{{ define "main" }}
  <div class="content">

    {{ .Content }}

    <ul class="pages-list">
      {{ range .Pages }}
        <li class="page-list-item"> 
          <a href="{{.URL}}"> 
            <h3> {{ .Title }} </h3>
            <p>
               {{ .Param "summary" | markdownify }}
            </p>
          </a> 
        </li>
      {{ end }}
    </ul>

  </div>
{{ end }}