Made in Cairo, it was commissioned by Ahmed I.[16][17] Others, similarly embroidered with multiple verses from the Quran, were commissioned by Abdülmejid I[18][19] and Mahmud II.[20] This collection also includes several sitaras for the Prophet's Mosque, from the 18th century onwards.[21] One in red silk, 280 centimetres (110 in) high, was made in Istanbul in the early 19th century.