Considered one of the greatest ebru (marbled paper) artists, Hatip Mehmed Efendi is from Istanbul. He is known as "hatip" (preacher) because he was the preacher of Ayasofya Mosque. The date of his birth is unknown. Because he is mentioned as "pir-i mubarek" (holly old master) in the "Tuhfe-i Hattatin", he was probably quite old when he died in April 1773. He has learnt "tuluth-nesh" calligraphy from Zuhdi Ismail Aga. He is credited as the inventor of ebru figures created by dropping concentric dyes and reshaping them with a needle, ebru papers containing such figures are called "hatip-ebrūsu". (Some recent historians have argued though that the origin of these figures may be different.) His ebru papers which were identified by their distinctive colours and hatip patterns have been extremely popular and avidly collected during his lifetime. He died in the fire which destroyed his home in Hocapasa district of Istanbul.
More ...