The highest kind of worship, or that paid to God; -- distinguished by the Roman Catholics from dulia, or the inferior worship paid to saints.

worship due to God Liber Abaci ( The Book of Calculation ) - It gave numbers to the Western world in 1202 A.C. It was written by Leonardo of Pisa, popularly known as Fibonacci ( a contraction of the latin Filius Bonacci, meaning son of Bonacci).

worship given to God alone