After completing "When China Ruled The Sea" I have developed a rough ATL for early Chinese colonization. The time-line is as follows.
July 1399:- Emperor Zhu Yuhwen sends a small force to Beijing, then known as Beiping to arrest two of prince Zhu Di's commanders on trumped up charges. Zhu Di agrees to hand over his two officers however as soon as the arresting officers enter his palace they are executed on the spot. He then proclaims is intention to "accept Heaven's command to quell the troubles at court". Zhu Di is careful to specify is his position publicly, not as a usurper of the Dragon Throne, but an opponent of corruption within the court. He singles out two treasonous officials, Qi Tai and Huang Zicheng, and there by masks his true motives. Back in Nanjing Emperor Yunwen does not take the growing threat of Zhu Di seriously and continues on as usual. The first step towards rebellion begin.
Spring 1401:- After many defeats by Zhu Di, the Emperor sends a large force north. Armed with gunpowder grenades the Emperor is able to deal a crucial defeat to Zhu Di's forces and Zhu Di himself is nearly killed. The prince orders his forces back to Beiping to regroup and rest. A stalemate is reached.
January 1402:- After the eunuchs defected to Zhu Di and revealed much of the defensive layout of Nanjing, the prince starts his campaign south. Zhu Di defeats Zhu Yunwen's forces at Anhui, a crucial and final victory for and the prince lays seige to the capital.
(PoD)July 13 1402:- After a rather short seige Zhu Di's forces march through the city gates only to find the imperial palace engulfed in flames. After a short investigation the burnt corpses of the empress, the emperor and his eldest son are found.
July 17 1402:- Zhu Di ascends the Dragon Throne as Emperor Yongle.
May 1403:- Zhu Di orders the construction of an imperial fleet, which would be later known as the Treasure Fleet.
Spring 1405:- A total of 317 ships are assembled in Nanjing, the largest being approximately 390-408 ft long by 160-166 ft wide.
Autumn 1405:- The fleet of 317, with a crew of over 27,000 men depart from Nanjing with the intended destination being Calicut. Zheng He is appointed as the the commander in chief of the treasure fleet, notable because this is the first time a eunuch was able to attain such a high position.
1407:- The second voyage of the treasure fleet. Zheng He doesn't command the treasure fleet and stays behind due to ill health. However after a rapid recovery he sets out on a personal mission of exploration with the consent of Zhu Di. The islands of Hawaii are discovered.
1409:- After the discovery of the Hawaii islands Zhu Di orders aggressive expansion, much unlike his rather diplomatic approach to the rest of asia. Zheng He returns to Hawaii to find much of the population wiped out by small pox, allowing for inital colonization to be easier, with little resistance from the native population. Zheng He continues onward and discovers the New World.
1412:- The Emperor orders another expedition of the treasure fleet, however unlike all previous other expeditions, which were to trade with Indian, and Arabian nations, the intent of this fleet is solely on trade with the newly discovered Aztecs.
1413:- After further exploration down the coast of the Americas the Incas are discovered. Zheng He meets with the Emperor of the Inca's who affronts him by demanding that he bow. Zheng He refuses and returns to Zhu Di with tales of the Incas. When Zhu Di hears that the Incan Emperor claims to be a living god, a son of the sun, he is furious. Fearing that news of this imposter would destabilize his rule unless he did something about it, he sends the treasure fleet on a fourth voyage.
I leave of here because what comes next is rather obvious, however when I complete the full ATL I will go into it in detail in any case. As I previously stated this is a very rough time line. I have little knowledge of Japan at this time and I want to incorporate it into the ATL some how.
Some notes on, the eunuchs within the imperial court at this time did grow in power, in this TL they will continue to grow in power, pushing aside the Confucian members as trade via the sea increases. The capital will indeed move to Beiping, renamed Beijing after that. you may wonder why I put the PoD as when Zhu Yunwen is found burnt in the Imperial palace at Nanjing. OTL the remains were burnt beyond recogniztion and throughout Zhu Di's reign as emperor he was plagued with paranoia as to whether Zhu Yunwen was alive or not. I believe this was a key factor in the decisions he made. Zhu Di went to incredible lengths to prove that Zhu Yunwen was truly dead. Hence in this TL the remains are indeed readily identifiable as those of Zhu Yunwen, and greetly effect both the health of Zhu Di as well as the stability of his reign.
Comments and suggestions are appreciated.