@inbook{Burns+2021+321+323,
url = {https://doi.org/10.1515/9780691236902-008},
title = {Years 1270-1273},
booktitle = {Diplomatarium of the Crusader Kingdom of Valencia},
booktitle = {The Registered Charters of Its Conqueror, Jaume I, 1257-1276. IV: Unifying Crusader Valencia, The Central Years of Jaume the Conqueror},
author = {Robert Ignatius Burns},
publisher = {Princeton University Press},
address = {Princeton},
pages = {321--323},
doi = {doi:10.1515/9780691236902-008},
isbn = {9780691236902},
year = {2021},
lastchecked = {2026-05-07}
}