Yes, Venerable, I believe that is the Vinaya that he quoted from. All kinds of tricky legal stuff about how if someone died owing money to the Sangha it had to be collected....
Now, I don't think there is anything about that in the Pali Canon. However, it is clear to even the casual observer that quite a lot of money must have gone into building various Wats all over Thailand, not to mention various newspaper articles about the finances of certain sects... So there is still this interesting tension between "homelessness" and "monuments" and it is useful to see how other Buddhist traditions dealt with this issue...
Mike