Coffee View from a window of the Gravensteen in Leiden, t… Workshop open Tabacco Six-pack angel with hourglass View from a window of the Gravensteen in Leiden, t… Tea View from a window of the Gravensteen in Leiden, t… Cigars Miffed squatters At an office drink on the Rapenburg Leiden, the Netherlands with a message for Google… Night shot of the Oude Singel Fancy new red paint on the cycle lane on the way h… The Leidse Hout School Institute for Preventive Medicine Old trail across a sacred field used by the native… Institute for the Very, Very Nervous Torenvliet Bridge near Leiden Interior of a cafe in Leiden Edward O. Wilson delivering the Tinbergen Lecture… Edward O. Wilson delivering the Tinbergen Lecture… Edward O. Wilson delivering the Tinbergen Lecture… Edward O. Wilson delivering the Tinbergen Lecture… Ga gerust uw gang hæc libertatis ergo Rapenburg at night In de wijken leeft de voetballiefde "Kom eruit, klootzak!" Boven Barrera – Soldaat van Oranje Sitting on a terrace Old pictures of my office Old pictures of my office Old pictures of the Pathology Lab Old pictures of my office Old pictures of my office Zijlpoort Old pictures of my office Old pictures of my office Old pictures of my office My Maundy Thursday - my trusty bike waiting for me My Maundy Thursday - those warm hot towellettes di… My Maundy Thursday - At the Chinese Restaurant New craze: standing huddled together in a field The former Plague House in Leiden - inner court The former Plague House in Leiden - inner court When I grow up, I want to be a cool fireman with s… Summer has finally arrived Night view of Leiden from my window Rapenburg The former Plague House in Leiden - entrance Leiden night view with the Citadel (De Burcht) on… Café de Bonte Koe My favourite alley in Leiden Old logo of the Dutch State Company for Post, Tele… Where my bar keeps track of the drinks consumed Step gable on the Rapenburg in Leiden, the Netherl… Rijksuniversiteitsmanege Ship passing the railway bridge near Leiden Rain goed-beter-best Kaas van Cors Overdevest Where I live now Bewegende Ruimte View of Leiden View of Leiden Banner promoting Leiden blown away again Leiden: entrance to the Bethlehem Court Sun setting over Leiden This morning in Leiden This grave has to remain closed Almshouse – Bethlehem's Court, Leiden Things on your rooftop: nr. 13 Statues of Orphans Gravestone in the Hooglandse Kerk (Highlands Churc… Taking advantage of criminal negligence of Leiden… Old traffic sign Former leather shop U-Boot The new Dutch Identification Law in action: sign t… From the time that the telephone company was state… Rain stopped play Coffee poem Old stone in Leiden Storm damage at the office 1977 Mercedes-Benz 200 D Try our real tea here Hooglandse Kerk (Highland Church) View of the Oude Vest in Leiden Cliche shot of Leiden New street lighting in Leiden Big crane in Leiden: 2005 Spierings SK1265-AT6 "Na… The Academy Building is being renovated It's foggy tonight Inside the Von Siebold House: print by Yoshitoshi The new tree Langegracht from the Volmolengracht - present day View of the Rapenburg from the Von Siebold House My calender for 2007 Old Japanese map of Edo Winkelplezier in al zijn facetten Spiral staircase The Green Stop Man Eating herring View of the Oude Vest in Leiden Things on Rooftops: nr. 16 The Owl View of the Oude Singel in Leiden Canals of Leiden: the Rapenburg Referendum in Leiden: example of how a railway thr… Red flag flying in Leiden Strange light over Leiden tonight Snow, from my window at work Liquid nitrogen behind a fence Lonely hydrant in a forgotten corner of the Univer… Big, round, rusty things Not all cameras are loved These workers kindly posed for me Bomb scare in Leiden: Police man Hic domus dei est et porta coeli Bomb scare in Leiden: buses in disarray Bomb scare in Leiden: bomb squad moving in Cow on roller skates Bomb scare in Leiden: little tank for dismantling… Bomb scare in Leiden: Police man Referendum in Leiden: referendum placards Abandoned greenhouse Canals of Leiden: the Rapenburg