Room of the Sphinx’: Secret chamber discovered at Nero palace.

https://m.hindustantimes.com/world-news/secret-chamber-uncovered-2-000-years-on-at-nero-palace/story-pcBsGkYuS0CU9COgWQRmYP.html?utm_campaign=fullarticle&utm_medium=referral&utm_source=inshorts