Eisenberg and Osband (2022:154 n. 4) report that there may be evidence from Qasrin for the 419 CE Monaxius and Plinta Quake, however they did not supply supporting evidence. Eisenberg and Osband (2022:154 n. 4) also report that Qasrin may have been damaged in the 363 CE Cyril Quakes. Betlyon and Killebrew (2016:45) examined a coin hoard found in House C in the residential part of Qasrin where the latest coin dated to 367 CE, ruling out the possibility that it wasn't retrieved due to the 351–352 CE Gallus Revolt or one of the 363 CE Cyril Quakes.