The Belleval Hall, built by the creator of the Botanical Garden, was a time town hall of Montpellier, before becoming an annex of the courthouse, devolved  to the labor court.
<a href="//commons.wikimedia.org/wiki/User:Daniel_VILLAFRUELA" title="User:Daniel VILLAFRUELA">Daniel VILLAFRUELA</a>.
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>.