The Emperor Was pleased with Tulsidas and offered the Hanuman temple using an Islamic crescent Moon finial which adorns the temple spire. It is additionally claimed that as a result of crescent moon image on the spire, the temple was not destroyed from the Muslim rulers who invaded India at https://hanumanmandiradelaide.com.au/the-spiritual-benefits-of-regular-visits-to-hanuman-mandir-south-australia/