Keeping our local knowledge alive
![Image](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6Z7BTGsWjZaiPXgfVf1U349RVdI4k70RfMT20p2hUAqd5Z4WavO2H283tRZCMDWhXUzWBlYHLzU6zu3YQZYWggbXP5s7YQ_4kdDD6kkxz-jU3aAe9A4QsWrevAehXLTIZMurecF-3S14/s200/image.jpg)
P osted by R. Jumin Whenever I have difficulty sleeping, which is not very often, I will spent time surfing the net, and if I don’t have good internet connection, I will browse through the collection of pictures I have stored in my computer. This is how I stumbled across this long forgotten scanned picture above. This is another very useful Bajau Laut heritage. I saw Damsek, our boatman, referring to this one morning in 2007 prior to our trip to the islands. Curious, I asked him what was it he was referring to. He showed me this very old paper with matrices of different figures and patterns. On the left margin is the number 1-7, while on the top row is the number 6-12 and repeated again from 1-5. Apparently, the left margin signify the days in the week, and the top row is the time in a day. I don’t know why it stops at 5, but I speculate that probably because the Bajau Laut do not travel much at night. As it turn out, this is a very useful piece of paper. Damsek used this to decide whe...