Flag of Greece ensign Greek Orthodox merchants (better: merchants from the Greek-dominated Orthodox "millet") were allowed to fly on their ships, combining stripes with red (for the Ottoman Empire) and blue (for Orthodoxy) colours. After the Treaty of Küçük Kaynarca, Greek-owned merchant ships could also fly the Russian flag. During the uprising of 1769 the historic blue cross on white field was used again by key military leaders who used it all the way to the revolution of 1821. It became the most popular Revolution flag, and it was argued that it should become the national flag. The "reverse" arrangement, white cross on
Flag of the Natalia Republic Rijksarchief in the Netherlands in 1953, shows a square flag. Flag of the Natalia Republic The flag of the Natalia Republic was the official flag of this short lived South African state, which existed from 1839 to 1843. Emigrant Boers ('voortrekkers') from the Cape Colony established an independent state in 1839, on territory conquered from the Zulus. They named it 'Natalia'. It is uncertain what flag – if any – they flew at first, but on 24 December 1839 they raised a new flag at Port Natal (now Durban. The same flag was raised in the capital, Pietermaritzburg, in January