The Natal Registry · Writing
Siegbert Tarraschborn under Mercury retrograde
German chess player, chess writer, and chess theoretician (1862–1934) — born March 5, 1862, while Mercury traced its backward loop through Pisces.
BornMarch 5, 1862(1862–1934)♓︎☿ Rx in Pisces · 1°56′Rx windowFeb 17 – Mar 12, 1862
✶Astrological tradition — for entertainment, not astronomy
Tradition reads a natal Mercury retrograde as the inward mind — drafted, revised, doubled back — and gives it a water-sign keynote in Pisces: Dreams loud, logic quiet; sleep on every big decision.
Shares a retrograde sign with
Coincidence, not causation: the birthday and the window are real and ephemeris-based; the reading is tradition, offered in good fun.