The Emperor Was delighted with Tulsidas and offered the Hanuman temple having an Islamic crescent Moon finial which adorns the temple spire. It is usually claimed that because of the crescent moon image on the spire, the temple wasn't wrecked with the Muslim rulers who invaded India at many times. https://hanumanmandirsydney.com.au/how-hanuman-mandir-sydney-celebrates-shardiya-navratri-2025-with-devotion/