On the floor, at the foot of the wall tower memorial, we can find the stone which covers the tomb. On it is inscribed:
ANTHONY VAN LEEWENHOEK,
OUTSTE LIT VAN DE KOONINCKLIJKE SOSYTEYT IN LONDE,
GEBOOREN BINNEN DE STADT DELFT OP DEN 24STEN OCTOBER 1632,
EN OVERLEEDEN OP DEN 26STEN AUGUSTY 1723,
OUT SYNDE 90 JAAR, 10 MAANDE EN 2 DAGEN
Here lies Anthony van Leewenhoek, oldest Fellow of the Royal Society in London, born in the town of Delft on the 24th of October 1632, and deceased on the 26th of August 1723, being aged 90 years, 10 months, and 2 days.
Below that, a short poem, composed by Hubert Poot ( 1689-1733)
HEEFT ELK, O WANDELAER, ALOM
ONTZAGH VOOR HOOGEN OUDERDOM
EN WONDERBARE GAVEN,
SOO SET EERBIEDIGH HIER UW’ STAP:
HIER LEGT DE GRYSE WEETENSCHAP
IN LEEWENHOEK BEGRAVEN.
Since everyone, O traveller,
Great age respects, everywhere,
And gifts of wondrous merit:
So here all reverently tread,
Where Science old and gray of head
In LEEWENHOEK lies buried.
Below the engraved image is the inscription for his daughter, Maria van Leeuwenhoek, who is also buried there and who provided for the memorial for her father.
(Translations adapted from Antony van Leeuwenhoek and His “Little Animals”: Being Some Account of the Father of Protozoology and Bacteriology and His Multifarious Discoveries in These Disciplines, by Clifford Dobell; Harcourt, Brace, 1922.)