That’s true… if it were an AoE 3 campaign, they’d connect El Dorado with something from the Osseus Circle and go full historical fiction or something similar to the El Dorado of The Forgotten…
Yes, since the native civilizations of America did not have writing, we are left only with oral history (which is still a historical source, but a more secondary one because it varies somewhat from generation to generation)…
AoE2 has always incorporated folklore. Joan of Arc, El Cid, Attila, all have plot elements drawn from legends that are at odds with purely historical events.
there is a difference between drawing from legend, and being fully based on legend. I don’t think any of us would be keen on a King Arthur or Robin Hood campaign, just like how many of us didn’t like that the 3K campaign was based on the fictional “romance of the three kingdoms”
Yes, the first two scenarios of the Moctezuma campaign are based on the Flower Wars against Tlaxcala and then against their allies in the Tlacopan Alliance. This provides context for why, when Cortés arrives at the end of the second scenario, he quickly secures allies for the third scenario.
Yes, if they really want to go that route, they could include two scenarios based on legends in VaV: King Arthur (a sequel and reverse version of Vortigern between 500 and 556, now fighting against the Saxons and allied with the Celts) and Robin Hood (1215-1217) (which would be based on the first Barons’ War that led to the creation of Magna Carta; in fact, in AoE 4, the last three scenarios of the English campaign are based on the first Barons’ War from King John perspective)…
It isn’t really that far-fetched, many Iroquoian peoples belonged to the wider Mound Builder continuum, particularly the Monongahela culture (Massawomeck). The Seneca oral tradition recalls originating from the Nundawao village near the Bare Hill (Genundowa) fort site.