On the night of Saturday, on the the seventeenth of Muharram in the year 381 [April 5, 991],
there was a great earthquake in Damascus,
more than a thousand houses collapsed and a large number of inhabitants perished under the rubble. This same night a
village in the vicinity of Baalbek was swallowed up. Other earthquakes then occurred in Damascus and in the province
but the most violent was that of Damascus and Baalbek. After these earthquakes, others still took place.
The inhabitants, after having left their homes, went into the desert and remained there in tents.
The earthquakes succeeded each other without respite until Friday, the seventeenth day of Safar of the
same year [May 5, 991 (Tuesday)]