'The Ninth Wave' (1850) by Ivan Aivazovsky
In old sailing sayings, the ninth wave is the most powerful and destructive of a wave cycle. In this famous painting, the ninth one is approaching fast in all its terrible majesty...
Aivazovskiy is mainly known for the amazing water in his paintings. Check out «Девятый Вал» (don’t known how it’d be called in English - Ninth Wave?, Highest Wave?) — ‘tis his most heard of painting. Kinda like Mona Lisa for Leonardo Da Vinci