I want to know the answer to the following question:
When was the mosaic at the Nea Moni Monastery destroyed?
All the background I'm provided with is that "The exceptional mosaic decoration of the dome showing probably the nine orders of the angels was destroyed in 1822 but other panels survived (Theotokos with raised hands, four evangelists with seraphim, scenes from Christ's life and an interesting Anastasis where King Salomon bears resemblance to Constantine Monomachos).". Is that enough to answer the question?
Answer: yes