First of all, we need to put things into context. Let’s stick with only non-liturgical blessings–that is, those that are not part of the public liturgy of the Church. By that I mean, blessing persons or things, but outside of the Mass, other Sacraments, and what we might call other “official” blessings (new church building, church bell, chalices, etc); Since what you’re asking about are non-liturgical blessings. Liturgical blessings must follow the rite that the Church provides.
A priest can always compose his own prayer of blessing in non-liturgical circumstances, and indeed priests always have. The Roman Ritual contains many such blessings which had been gathered from various sources around the world, and over the centuries these were compiled into that book, along with liturgical blessings, Even the blessings in the Roman Ritual could be taken as “suggested texts” and sometimes these varried from one printing to another, or were translated differently from the original language–which was not always Latin. Let’s say that a priest wanted a blessing of widgets. The Roman Ritual might contain 3 options for “blessing of widgets” One from a monastery in Spain, another from a cathedral in Germany, and another for use on the feast day of the patron saint of widgets, which was traditionally used in Poland. All of these were composed locally and eventually found their way into the Roman Ritual. Hopefully, that will put things into context: Non-liturgical blessings
could be, and were, composed locally. The “form” of the Church had to be used, but the words could be composed. See this link
sanctamissa.org/en/resources/books-1962/rituale-romanum/47a-blessings-and-other-sacramentals-general-rules.html
Saying that a priest may compose his own words is, naturally, not the same as saying “anything goes” or “anything suffices.” A blessing should sound like a blessing.
The “Roman Ritual” has been replaced by the “Book of Blessings” and the many “Rites” books. The Roman Ritual always had the words “…bless this widget…” That may sound painfully obvious, but please read on.
Here is one of the many options in the Roman Ritual for blessing a rosary:
To the honor and glory of the Virgin Mary, Mother of God, and in memory of the mysteries of the life, death, and resurrection of our Lord Jesus Christ,
may these rosaries be blessed and hallowed +; in the name of the Father, and of the Son, and of the Holy Spirit.
sanctamissa.org/en/resources/books-1962/rituale-romanum/60-blessings-formerly-reserved-to-religious-orders.html #36
Note the words “may these rosaries be blessed and hallowed”
The reason why the new “Book of Blessings” is so often controversial is elementary: The words of blessing have been omitted. That’s right, you read that correctly, the words of blessing have been omitted; at least when it comes to blessing objects (as opposed to people).
I cannot say that I have read every page of the book, but every blessing which I have seen lacks an actual blessing. When I was first ordained, I often used this book when asked to bless something. I kept thinking to myself “the blessing is here somewhere” or “I can’t be finished yet, because I haven’t blessed the thing”. It took me a while to finally understand that it wasn’t the fact that I had missed something, but that something wasn’t there in the text.
The typical words “…bless this…” were replaced with “…bless
those who look/use this widget…” in the new Book of Blessings. In other words, there is no invocation which actually blesses the thing to be blessed (and after all, that is the whole point of having something blessed, no?). In the Book of Blessings, there is apparently an option in number 1462 which does say “may this…and the one who uses it be blessed” (source:
forums.catholic-questions.org/showpost.php?p=3206121&postcount=5)
I cannot look up the blessing of a rosary in the new BB, because I simply have stopped using it. I have a copy in the sacristy “just in case” but since the Roman Ritual is available both online and it’s been re-printed and readily available, I use that Ritual exclusively for blessings.
If the priest did what you described in your post, the rosaries and medals were indeed blessed.
As for blessing your home, since this is what you want (after all, that’s what you said), I would suggest that you either print-out the blessing of a home from the Roman Ritual (
sanctamissa.org/en/resources/books-1962/rituale-romanum/51-blessings-of-places-not-designated-for-sacred-purposes.html ), or ask the priest to do so using the actual Roman Ritual. If he doesn’t have a copy, and there is none at the church, well,
they make great gifts! (sorry, had to get that in there!)