@incollection{vanstaevel:hal-03916281, TITLE = {{Echoes of Empire. Building Materials and Technical Systems in Ifr{\^i}qiya in Aghlabid and Fatimid Times (9th-10th Centuries)}}, AUTHOR = {van Sta{\"e}vel, Jean-Pierre}, URL = {https://cnrs.hal.science/hal-03916281}, BOOKTITLE = {{Building between Eastern and Western Mediterranean Lands. Construction Processes and Transmission of Knowledge from Late Antiquity to Early Islam}}, EDITOR = {Piero Gilento}, PUBLISHER = {{Brill}}, YEAR = {2022}, HAL_ID = {hal-03916281}, HAL_VERSION = {v1}, }