Antique Tibetan Buddhist Hand-drawn, Hand-painted Mandala on Paper fat I've been on the lookout

I've been on the lookout

I would guess in the early 60s

lid slides on and off smoothly and holds tight

but definitely has smeared some

Antique Tibetan Buddhist Hand-drawn, Hand-painted Mandala on Paper fat I've been on the lookoutNot my usual thing, but I've been admiring old Buddhist spiritual drawings of late and keeping an eye out for antique hand drawn and painted examples on paper so was thrilled to find this beautiful mandala, 19th century I believe. I am not expert in the least, but this one appears closely in keeping with traditional Thanka mandala, with Yantra at center (the circle inside of triangle inside of circle); then square divided by color into four quadrants