 
 <prompt> Wetin dey suggest say e take 400 years make dem do the first 800 ennoblements? Based on the question wey dey before, write one context wey go contain the answer. E fit be 1 - 20 sentences. Context: <response>: According to heraldic sources, 1,600 na di total estimated number of all legal ennoblements throughout di history of Kingdom of Poland and Polish-Lithuanian Commonwealth from di 14th century go up till now (half of dem dey happen for di final years of di late 18th century). 