Early Quranic manuscripts
The Topkapi manuscript is an early manuscript of the Quran dated to the early 8th century. This manuscript is kept in the Topkapi Palace Museum, Istanbul, Turkey. It was wrongly attributed to Uthman Ibn Affan (d. 656), but judging from its illumination, the Topkapi manuscript does not date from the period (mid 7th century) when the copies of the Caliph Uthman were written.
Dambadeniya
Among the ruins of the remaining palace grounds, the foundations are still visible. Excavations have uncovered remains of the temple of the Relic of the tooth of the Buddha, the Royal Palace, gardens, moats, and city walls. The double-story temple of the Tooth Relic has Buddha images, identified as the Vijayasundararamaya. It also has some interesting wall paintings dating from the 18th century.