<p>In what may unravel layers of history, a British-era tunnel was unearthed in the state government-run Sir JJ Group of Hospitals at Byculla in Mumbai. </p>.<p>The foundation stone of the nearly 200-meter-long tunnel, built during the British era in India, mentions the year 1890 - which makes it around 132-years-old. </p>.<p>The opinion of experts is being taken to ascertain more details of the tunnel. </p>.<p>The tunnel was found under the erstwhile Sir DM Petit Hospital for Women and Children, which was opened in March 1892. </p>.<p>While Dr Arun Rathod, the Resident Medical Officer, on a routine round, he found a hole near the nursing college wall and discovered the tunnel accidentally.</p>
<p>In what may unravel layers of history, a British-era tunnel was unearthed in the state government-run Sir JJ Group of Hospitals at Byculla in Mumbai. </p>.<p>The foundation stone of the nearly 200-meter-long tunnel, built during the British era in India, mentions the year 1890 - which makes it around 132-years-old. </p>.<p>The opinion of experts is being taken to ascertain more details of the tunnel. </p>.<p>The tunnel was found under the erstwhile Sir DM Petit Hospital for Women and Children, which was opened in March 1892. </p>.<p>While Dr Arun Rathod, the Resident Medical Officer, on a routine round, he found a hole near the nursing college wall and discovered the tunnel accidentally.</p>
