The Church of the Nativity, while remaining basically unchanged since the Justinian reconstruction, has seen numerous repairs and additions, especially from the Crusader period, such as two bell towers (now gone), wall mosaics and paintings (partially preserved).
<a href="//commons.wikimedia.org/wiki/User:Immanuel_Giel" title="User:Immanuel Giel">Immanuel Giel</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>