Crossword-Solution: KORRA 5 letters, 2 clues 🏆 scrabble score: 9

Ali-bin Ridhwan, Al-Ghazali, Ibn Bajah (Avempace), and Ibn Rashid (Averroes) have also their claims to be considered, while Thalab bin Korra, Kosta bin Luka, Al-Tavhidi, and Al-Majridi were also all eminent men.

The master spirit among them for a quarter of a century previous to the fall of New France was a French fur-trader named De Korra or De Cora, who had a Winnebago "princess" for a squaw.

They had a numerous progeny, which De Korra left to his wife's charge when called to serve under Montcalm in the defence of Quebec.

These problems were also attacked by the Arabian mathematicians; Tobit ben Korra (836-901) is credited with a solution, while Abul Gud solved it by means of a parabola and an equilateral hyperbola.

About the middle of the ninth century, the Caliph Al-Mamun directed his astronomers to revise the Greek measures of the earth's dimensions, and they had less reverence for the Almagest than existed in later centuries: indeed, Tabit ben Korra invented and applied to the tables of the Almagest a theoretical fluctuation in the position of the ecliptic which he called "trepidation," which brought sad confusion into astronomical tables for many succeeding centuries.