The Emperor Was delighted with Tulsidas and offered the Hanuman temple with an Islamic crescent Moon finial which adorns the temple spire. It's also claimed that as a result of crescent moon symbol within the spire, the temple was not wrecked because of the Muslim rulers who invaded India at https://hanumanmandiradelaide.com.au/complete-guide-to-hanuman-jayanti-2027-celebrations/