We are talking ancient history ? Not Japan post Meiji restoration trying to be copy and catch up to world powers after stagnating during the Tokugawa shogunate for centuries.
After the sengoku jidai[1] the failed imjin wars under Toyotomi Hideyoshi was the only serious attempt to expand to China and Korea, they of course failed and Japan faced inward till Meiji period as was typical of most of their history
Post Meiji restoration is hardly a fair comparison the Japanese believed that they have to be like other world (colonial) powers to be powerful.
[1]Unrelated note: one of my favorite periods in history.
But if we are, the Arab colonization of the Middle East + North Africa has to rank among the most dominant of all time, yes? Still apparent to this day.
Yes, Arab Phoenician and Egyptian empires all are classified as early colonizers and/or slavers. I added the qualifier European/Mediterranean hoping to signal i covered them as well, but that doesn't seem to be coming across.
Let me put another way- sub Saharan African, Chinese, southeast/far-east Asian, Indian, North/South American(first nations), Polynesian empires etc largely did not do empire building via colonization or slavery.
This is not to say they valued human life or did not commit atrocities, it just means that economic models that necessitated colonies for resource extraction or large markets to sell to, or foreign slaves for human labor never evolved there influenced to environmental, population and cultural factors so colonization is atypical response when the empires are built there.
We can see observe difference today in how say China deals with foreign investments, loans and other development initiatives compared to how western powers do. The deals tend to be primarily economic with willingness to work with existing regimes and less non-economic conditions attached and so on.
After the sengoku jidai[1] the failed imjin wars under Toyotomi Hideyoshi was the only serious attempt to expand to China and Korea, they of course failed and Japan faced inward till Meiji period as was typical of most of their history
Post Meiji restoration is hardly a fair comparison the Japanese believed that they have to be like other world (colonial) powers to be powerful.
[1]Unrelated note: one of my favorite periods in history.