On the margin of Vatican Library Manuscript 215 of Patriarch Istifan al-Duwayhi’s Tarikh al-Azminah, as published by Butrus Fahd:
It is said that the vault (qabu) of Khalil ibn Muqallid the muqaddam of ‘Aquri, which is above the spring was built during that time, thirty years before the vault (qabu) of al-Shiqyaq which is in Aqura
The time referred to is the period between 1435 and 1445 CE, the bracket for the events chronicled on that page. The annex of Rashid al-Khuri al-Shartuni’s “Tarikh al-Ta’ifah al-Maruniyah” (published in 1890) has excerpts from another manuscript of Duwayhi’s Tarikh al-Azminah, including a slightly different version of the same account:
In the year 1442 or around it, Khalil ibn Muqallid the muqaddam of ‘Aqura took good care [sic] and built the vault that is above the spring of the village, and raised a tower above the vault.
The vault of al-Shidyaq in the first quote is the one Duwayhi refers to in this passage of Tarikh al-Azminah, also in the margin of Vatican Library Manuscript 215, under the year 1479 CE:
In the year 1790 of the Greeks, al-Shiqyaq Qustantin son of al-Rayyis Sarkis son of Ilyas son of Faris son of the priest Dawud build the vault known as the vault of al-Shidyaq in the midst of the village of al-‘Aqura. Before that time, the forefathers of al-Shidyaq Qustantin built the church of Saint Georges (Mar Jirjis) in the mist of al-Aqura Jamlun (?) as is well known, and it is inscribed on its door that the monk Ilyas son of Sarkis son of al-Rayyis Hanna built it.