Swedish sauna. From Lorenzo Magalotti's travel notes from Sweden (1676, manuscript in Florence).
by 1676 <div style="display: none;">date QS:P,+1676-00-00T00:00:00Z/7,P1326,+1676-00-00T00:00:00Z/9</div>
<a href="//commons.wikimedia.org/wiki/Nordisk_familjebok" title="Nordisk familjebok">Nordisk familjebok</a> on Projekt Runeberg: <a rel="nofollow" class="external text" href="http://runeberg.org/nfbb/0354.html">Badstuga</a> or <a rel="nofollow" class="external autonumber" href="http://app.ub.uu.se/epub/bildsok/bibrecord.cfm?bibid=3440">[1]</a>